test
1. 0: {id: 1598, item: "噌", srs_stage: 5, available_at_time: "2019-03-24T18:00:00.000000Z", original_overdue_percent: 0.4598443147039255, …}
2. 1: {id: 5418, item: "既決", srs_stage: 5, available_at_time: "2019-03-24T18:00:00.000000Z", original_overdue_percent: 0.4598443147039255, …}
3. 2: {id: 2240, item: "庶", srs_stage: 5, available_at_time: "2019-03-24T20:00:00.000000Z", original_overdue_percent: 0.4478682667997338, …}
4. 3: {id: 8303, item: "碑文", srs_stage: 5, available_at_time: "2019-03-24T21:00:00.000000Z", original_overdue_percent: 0.44188024284763805, …}
5. 4: {id: 5421, item: "編む", srs_stage: 6, available_at_time: "2019-03-22T15:00:00.000000Z", original_overdue_percent: 0.38147462852404646, …}
6. 5: {id: 5423, item: "編者", srs_stage: 6, available_at_time: "2019-03-22T15:00:00.000000Z", original_overdue_percent: 0.38147462852404646, …}
7. 6: {id: 6182, item: "傾く", srs_stage: 6, available_at_time: "2019-03-22T15:00:00.000000Z", original_overdue_percent: 0.38147462852404646, …}
8. 7: {id: 8633, item: "湧水", srs_stage: 6, available_at_time: "2019-03-22T15:00:00.000000Z", original_overdue_percent: 0.38147462852404646, …}
9. 8: {id: 6629, item: "糾弾", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
10. 9: {id: 6856, item: "澄む", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
11. 10: {id: 7001, item: "瞳", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
12. 11: {id: 7015, item: "気泡", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
13. 12: {id: 7064, item: "欺く", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
14. 13: {id: 7445, item: "麻布", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
15. 14: {id: 7667, item: "灯る", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
16. 15: {id: 8223, item: "瓜実顔", srs_stage: 6, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.36356418076285246, …}
17. 16: {id: 5464, item: "経路", srs_stage: 5, available_at_time: "2019-03-25T16:00:00.000000Z", original_overdue_percent: 0.3281077877578178, …}
18. 17: {id: 1013, item: "非", srs_stage: 6, available_at_time: "2019-03-24T16:00:00.000000Z", original_overdue_percent: 0.23520597180762848, …}
19. 18: {id: 1670, item: "恵", srs_stage: 6, available_at_time: "2019-03-24T16:00:00.000000Z", original_overdue_percent: 0.23520597180762848, …}
20. 19: {id: 8444, item: "奔放", srs_stage: 6, available_at_time: "2019-03-24T21:00:00.000000Z", original_overdue_percent: 0.22028059867330008, …}
21. 20: {id: 8575, item: "落胆", srs_stage: 6, available_at_time: "2019-03-24T21:00:00.000000Z", original_overdue_percent: 0.22028059867330008, …}
22. 21: {id: 979, item: "浴", srs_stage: 6, available_at_time: "2019-03-25T10:00:00.000000Z", original_overdue_percent: 0.1814746285240465, …}
23. 22: {id: 1740, item: "項", srs_stage: 7, available_at_time: "2019-03-22T13:00:00.000000Z", original_overdue_percent: 0.1805201676711481, …}
24. 23: {id: 5873, item: "庁舎", srs_stage: 7, available_at_time: "2019-03-22T13:00:00.000000Z", original_overdue_percent: 0.1805201676711481, …}
25. 24: {id: 6972, item: "鈍い", srs_stage: 7, available_at_time: "2019-03-22T13:00:00.000000Z", original_overdue_percent: 0.1805201676711481, …}
26. 25: {id: 7883, item: "惰性", srs_stage: 7, available_at_time: "2019-03-22T13:00:00.000000Z", original_overdue_percent: 0.1805201676711481, …}
27. 26: {id: 5299, item: "欠乏", srs_stage: 7, available_at_time: "2019-03-22T16:00:00.000000Z", original_overdue_percent: 0.17634770591871418, …}
28. 27: {id: 6770, item: "荒波", srs_stage: 7, available_at_time: "2019-03-22T16:00:00.000000Z", original_overdue_percent: 0.17634770591871418, …}
29. 28: {id: 7296, item: "花壇", srs_stage: 7, available_at_time: "2019-03-22T16:00:00.000000Z", original_overdue_percent: 0.17634770591871418, …}
30. 29: {id: 7412, item: "配偶者", srs_stage: 7, available_at_time: "2019-03-22T16:00:00.000000Z", original_overdue_percent: 0.17634770591871418, …}
31. 30: {id: 7826, item: "樹脂", srs_stage: 7, available_at_time: "2019-03-22T16:00:00.000000Z", original_overdue_percent: 0.17634770591871418, …}
32. 31: {id: 8276, item: "疲弊", srs_stage: 7, available_at_time: "2019-03-22T16:00:00.000000Z", original_overdue_percent: 0.17634770591871418, …}
33. 32: {id: 1540, item: "蔵", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
34. 33: {id: 5432, item: "鑑定", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
35. 34: {id: 6123, item: "削る", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
36. 35: {id: 6916, item: "悪霊", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
37. 36: {id: 7067, item: "詐称", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
38. 37: {id: 7114, item: "挿絵", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
39. 38: {id: 7192, item: "騎馬", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
40. 39: {id: 7396, item: "翻訳", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
41. 40: {id: 7807, item: "洗濯粉", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
42. 41: {id: 7839, item: "軟禁", srs_stage: 7, available_at_time: "2019-03-22T17:00:00.000000Z", original_overdue_percent: 0.17495688533456955, …}
43. 42: {id: 1948, item: "棟", srs_stage: 5, available_at_time: "2019-03-26T19:00:00.000000Z", original_overdue_percent: 0.1664311410512309, …}
44. 43: {id: 8298, item: "猶予", srs_stage: 7, available_at_time: "2019-03-23T20:00:00.000000Z", original_overdue_percent: 0.13740472956266414, …}
45. 44: {id: 7390, item: "堤", srs_stage: 7, available_at_time: "2019-03-23T23:00:00.000000Z", original_overdue_percent: 0.13323226781023023, …}
46. 45: {id: 8382, item: "烏", srs_stage: 7, available_at_time: "2019-03-23T23:00:00.000000Z", original_overdue_percent: 0.13323226781023023, …}
47. 46: {id: 2040, item: "悔", srs_stage: 6, available_at_time: "2019-03-26T14:00:00.000000Z", original_overdue_percent: 0.09789253897180772, …}
48. 47: {id: 717, item: "泳", srs_stage: 7, available_at_time: "2019-03-25T22:00:00.000000Z", original_overdue_percent: 0.06786370035543188, …}
49. 48: {id: 1444, item: "融", srs_stage: 7, available_at_time: "2019-03-25T22:00:00.000000Z", original_overdue_percent: 0.06786370035543188, …}
50. 49: {id: 1508, item: "暖", srs_stage: 7, available_at_time: "2019-03-25T22:00:00.000000Z", original_overdue_percent: 0.06786370035543188, …}
51. 50: {id: 5980, item: "廃止", srs_stage: 7, available_at_time: "2019-03-25T22:00:00.000000Z", original_overdue_percent: 0.06786370035543188, …}
52. 51: {id: 5274, item: "大臣", srs_stage: 7, available_at_time: "2019-03-26T14:00:00.000000Z", original_overdue_percent: 0.045610571009117695, …}
53. 52: {id: 5930, item: "油田", srs_stage: 7, available_at_time: "2019-03-26T14:00:00.000000Z", original_overdue_percent: 0.045610571009117695, …}
54. 53: {id: 6990, item: "歳月", srs_stage: 7, available_at_time: "2019-03-26T14:00:00.000000Z", original_overdue_percent: 0.045610571009117695, …}
55. 54: {id: 4449, item: "任意", srs_stage: 7, available_at_time: "2019-03-26T15:00:00.000000Z", original_overdue_percent: 0.04421975042497306, …}
56. 55: {id: 6480, item: "高瀬", srs_stage: 7, available_at_time: "2019-03-26T15:00:00.000000Z", original_overdue_percent: 0.04421975042497306, …}
57. 56: {id: 8051, item: "随筆", srs_stage: 7, available_at_time: "2019-03-26T15:00:00.000000Z", original_overdue_percent: 0.04421975042497306, …}
58. 57: {id: 8263, item: "呉服", srs_stage: 7, available_at_time: "2019-03-26T15:00:00.000000Z", original_overdue_percent: 0.04421975042497306, …}
59. 58: {id: 4400, item: "経済", srs_stage: 8, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.04230427250974489, …}
60. 59: {id: 4470, item: "国際", srs_stage: 8, available_at_time: "2019-03-22T21:00:00.000000Z", original_overdue_percent: 0.04230427250974489, …}
61. 60: {id: 1545, item: "誤", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
62. 61: {id: 1749, item: "兼", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
63. 62: {id: 1771, item: "透", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
64. 63: {id: 1906, item: "澄", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
65. 64: {id: 2052, item: "抽", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
66. 65: {id: 2064, item: "概", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
67. 66: {id: 2448, item: "醜", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
68. 67: {id: 8650, item: "蛮行", srs_stage: 7, available_at_time: "2019-03-26T21:00:00.000000Z", original_overdue_percent: 0.03587482692010502, …}
69. 68: {id: 2173, item: "陳", srs_stage: 7, available_at_time: "2019-03-26T22:00:00.000000Z", original_overdue_percent: 0.03448400633596038, …}
70. 69: {id: 1097, item: "被", srs_stage: 6, available_at_time: "2019-03-27T18:00:00.000000Z", original_overdue_percent: 0.014310449419568716, …}
71. 70: {id: 1820, item: "析", srs_stage: 6, available_at_time: "2019-03-27T18:00:00.000000Z", original_overdue_percent: 0.014310449419568716, …}
72. 71: {id: 1177, item: "吸", srs_stage: 8, available_at_time: "2019-03-26T22:00:00.000000Z", original_overdue_percent: 0.008612018254795295, …}
73. 72: {id: 8467, item: "暁", srs_stage: 8, available_at_time: "2019-03-26T22:00:00.000000Z", original_overdue_percent: 0.008612018254795295, …}
74. 73: {id: 8518, item: "侮る", srs_stage: 8, available_at_time: "2019-03-26T22:00:00.000000Z", original_overdue_percent: 0.008612018254795295, …}
75. 74: {id: 8534, item: "惜しまない", srs_stage: 8, available_at_time: "2019-03-26T22:00:00.000000Z", original_overdue_percent: 0.008612018254795295, …}
76. length: 75