Why detections_latest.csv only have 0004 and 0008

That's some results of detections_latest.csv :
22,0004,0.465,0.035,0.543,0.153,1,0.0871
22,0004,0.465,0.035,0.543,0.153,2,0.9141
22,0004,0.465,0.035,0.543,0.153,3,0.7113
22,0004,0.465,0.035,0.543,0.153,4,0.3061
22,0004,0.002,0.135,0.130,0.278,1,0.3990
22,0004,0.002,0.135,0.130,0.278,2,0.5981
22,0004,0.002,0.135,0.130,0.278,3,0.8287
22,0004,0.002,0.135,0.130,0.278,4,0.1720
22,0008,0.323,0.081,0.570,0.330,1,0.0802
22,0008,0.323,0.081,0.570,0.330,2,0.9193
22,0008,0.323,0.081,0.570,0.330,3,0.7615
22,0008,0.323,0.081,0.570,0.330,4,0.2326
22,0008,0.328,0.189,0.421,0.444,1,0.3064
22,0008,0.328,0.189,0.421,0.444,2,0.6977
22,0008,0.328,0.189,0.421,0.444,3,0.7289
22,0008,0.328,0.189,0.421,0.444,4,0.2798
22,0008,0.001,0.133,0.129,0.274,1,0.3990
22,0008,0.001,0.133,0.129,0.274,2,0.5981
22,0008,0.001,0.133,0.129,0.274,3,0.8287
22,0008,0.001,0.133,0.129,0.274,4,0.1720
22,0008,0.469,0.017,0.545,0.108,1,0.0933
22,0008,0.469,0.017,0.545,0.108,2,0.9070
22,0008,0.469,0.017,0.545,0.108,3,0.7413
22,0008,0.469,0.017,0.545,0.108,4,0.2685
22,0008,0.570,0.013,0.588,0.104,1,0.1542
22,0008,0.570,0.013,0.588,0.104,2,0.8400
22,0008,0.570,0.013,0.588,0.104,3,0.7733
22,0008,0.570,0.013,0.588,0.104,4,0.2299
23,0004,0.002,0.455,0.293,0.855,1,0.1491
23,0004,0.002,0.455,0.293,0.855,2,0.8507
23,0004,0.002,0.455,0.293,0.855,3,0.7410 But my data set is continuous from 000000 to 000010. Why only have 0004 and 0008