datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2005,04 0:30:00,24 ,0.198813,1.031862,0.453575,0.209847 nsacmbeC1.c1,2005,04 1:30:00,21 ,0.187754,0.962488,0.431512,0.203029 nsacmbeC1.c1,2005,04 2:30:00,19 ,0.185858,0.949033,0.429111,0.207297 nsacmbeC1.c1,2005,04 3:30:00,20 ,0.180917, 0.91327,0.415948,0.188798 nsacmbeC1.c1,2005,04 4:30:00,20 ,0.168591,0.926556,0.415034, 0.19276 nsacmbeC1.c1,2005,04 5:30:00,23 ,0.176385, 0.95236,0.433656,0.191663 nsacmbeC1.c1,2005,04 6:30:00,24 , 0.16959,1.001112,0.435138,0.197725 nsacmbeC1.c1,2005,04 7:30:00,29 ,0.166196,1.140383,0.460269, 0.23803 nsacmbeC1.c1,2005,04 8:30:00,30 ,0.157369,1.148152,0.454075,0.240573 nsacmbeC1.c1,2005,04 9:30:00,29 ,0.176368,1.157051,0.441057,0.230003 nsacmbeC1.c1,2005,0410:30:00,28 ,0.185202,0.804146,0.432134,0.196099 nsacmbeC1.c1,2005,0411:30:00,25 ,0.164816, 0.88223,0.441382,0.201714 nsacmbeC1.c1,2005,0412:30:00,23 ,0.163086, 0.80757,0.416377,0.191614 nsacmbeC1.c1,2005,0413:30:00,18 ,0.236446,0.821084,0.434671, 0.18481 nsacmbeC1.c1,2005,0414:30:00,14 , 0.17655,0.901844,0.435591,0.206568 nsacmbeC1.c1,2005,0415:30:00,15 ,0.151852,0.772882,0.423881,0.179031 nsacmbeC1.c1,2005,0416:30:00,17 ,0.144365,0.905156,0.452406,0.202473 nsacmbeC1.c1,2005,0417:30:00,19 ,0.194654,0.895471,0.457307,0.188244 nsacmbeC1.c1,2005,0418:30:00,22 ,0.184821,0.937573,0.430743,0.194606 nsacmbeC1.c1,2005,0419:30:00,26 ,0.208515,0.962941,0.427787,0.177763 nsacmbeC1.c1,2005,0420:30:00,29 ,0.220514,1.021537, 0.44759,0.184472 nsacmbeC1.c1,2005,0421:30:00,30 ,0.218939,1.008898,0.469782,0.205204 nsacmbeC1.c1,2005,0422:30:00,29 ,0.221997,1.037605,0.475487,0.207405 nsacmbeC1.c1,2005,0423:30:00,26 ,0.216145,1.061274,0.477716,0.207344