datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,02 0:30:00,26 ,0.206901,16.72534,4.172932,4.873617
nsacmbeC1.c1,2001,02 1:30:00,26 ,0.210406,18.43477,3.484529,5.027422
nsacmbeC1.c1,2001,02 2:30:00,27 ,0.249218,22.11824,2.487013,4.393701
nsacmbeC1.c1,2001,02 3:30:00,26 ,0.230162,33.58265,3.841096,  7.1626
nsacmbeC1.c1,2001,02 4:30:00,27 ,0.305726,28.08592,4.550612,6.596015
nsacmbeC1.c1,2001,02 5:30:00,27 ,0.227987,26.90663,5.066654,7.834837
nsacmbeC1.c1,2001,02 6:30:00,28 ,0.167368,22.97487, 4.82534,6.115271
nsacmbeC1.c1,2001,02 7:30:00,28 ,  0.1204,15.54916,3.302768,4.258462
nsacmbeC1.c1,2001,02 8:30:00,27 , 0.23416,13.91404,3.446194,3.755975
nsacmbeC1.c1,2001,02 9:30:00,27 ,0.291932,21.35296, 3.42955, 4.60432
nsacmbeC1.c1,2001,0210:30:00,26 ,0.187411,20.54054,4.025897,5.006226
nsacmbeC1.c1,2001,0211:30:00,28 ,0.247517,27.42667,6.307982,7.774565
nsacmbeC1.c1,2001,0212:30:00,26 ,0.291845,15.86867,3.975726, 3.97434
nsacmbeC1.c1,2001,0213:30:00,27 ,0.386615,20.83632,5.829445,5.629817
nsacmbeC1.c1,2001,0214:30:00,27 ,0.279624, 24.0253,5.568627,6.884995
nsacmbeC1.c1,2001,0215:30:00,25 ,0.373817,24.12313,4.553251,5.324899
nsacmbeC1.c1,2001,0216:30:00,26 , 0.30167,16.55463,5.647071,5.447789
nsacmbeC1.c1,2001,0217:30:00,26 ,0.265913,11.40404,3.545187,3.242398
nsacmbeC1.c1,2001,0218:30:00,27 ,0.214259,16.52069,3.283568,3.953482
nsacmbeC1.c1,2001,0219:30:00,27 ,0.211592,26.01609,3.724332,5.432614
nsacmbeC1.c1,2001,0220:30:00,27 ,0.196384,23.12938,4.850242,6.554399
nsacmbeC1.c1,2001,0221:30:00,28 ,0.214186,13.83179,2.890319,3.538144
nsacmbeC1.c1,2001,0222:30:00,27 ,0.184758,15.09926, 3.03052,3.742609
nsacmbeC1.c1,2001,0223:30:00,26 ,0.212418,17.14161,3.218582,4.264656