datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2000,04 0:30:00,27 ,0.262411,6.516936,1.062669,1.218375 nsacmbeC1.c1,2000,04 1:30:00,27 , 0.18465,5.420815,0.936119,1.139777 nsacmbeC1.c1,2000,04 2:30:00,27 ,0.213305,4.525678,1.006829,1.085047 nsacmbeC1.c1,2000,04 3:30:00,27 ,0.149733,7.094332,1.218587,1.689356 nsacmbeC1.c1,2000,04 4:30:00,27 ,0.226532,5.514488,0.932543,1.141161 nsacmbeC1.c1,2000,04 5:30:00,27 ,0.171499,2.953485,0.719959,0.611337 nsacmbeC1.c1,2000,04 6:30:00,28 ,0.162941,3.313157,0.728709,0.612894 nsacmbeC1.c1,2000,04 7:30:00,28 ,0.196646, 4.44586,1.362012,1.007343 nsacmbeC1.c1,2000,04 8:30:00,27 ,0.312705,7.457923,1.824848,1.495293 nsacmbeC1.c1,2000,04 9:30:00,27 ,0.310533,3.956629,1.392386,0.839729 nsacmbeC1.c1,2000,0410:30:00,28 ,0.345085,3.261714,1.259698, 0.81597 nsacmbeC1.c1,2000,0411:30:00,28 ,0.273096, 4.56948,1.096945,0.848585 nsacmbeC1.c1,2000,0412:30:00,27 ,0.313072,1.995101,1.019615,0.439968 nsacmbeC1.c1,2000,0413:30:00,27 ,0.284058, 2.56004,0.731423,0.456544 nsacmbeC1.c1,2000,0414:30:00,28 ,0.189131,1.766136,0.630756,0.437117 nsacmbeC1.c1,2000,0415:30:00,28 ,0.163309,1.987748,0.522875, 0.43209 nsacmbeC1.c1,2000,0416:30:00,28 ,0.140318,3.672097, 0.66605,0.703394 nsacmbeC1.c1,2000,0417:30:00,28 ,0.178814,4.592144,0.902859,0.971287 nsacmbeC1.c1,2000,0418:30:00,27 ,0.209651,3.048874,1.123534,0.761074 nsacmbeC1.c1,2000,0419:30:00,27 ,0.171166,2.283135,1.058159,0.615856 nsacmbeC1.c1,2000,0420:30:00,27 ,0.147906,4.111092,1.191215,0.939379 nsacmbeC1.c1,2000,0421:30:00,27 ,0.233139,3.207393,0.942889, 0.68859 nsacmbeC1.c1,2000,0422:30:00,27 ,0.208351,5.100585,0.926846,0.992526 nsacmbeC1.c1,2000,0423:30:00,27 ,0.159528, 3.39637,1.021935,0.874246