datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1998,12 0:30:00,24 ,       0,3.140095,0.809154,1.080088
nsacmbeC1.c1,1998,12 1:30:00,24 ,       0,3.174017,0.815067,1.059505
nsacmbeC1.c1,1998,12 2:30:00,25 ,       0,3.160428,0.783473,1.081666
nsacmbeC1.c1,1998,12 3:30:00,25 ,       0,3.041436,0.825447,1.023019
nsacmbeC1.c1,1998,12 4:30:00,23 ,       0,2.762692, 0.85831,0.953537
nsacmbeC1.c1,1998,12 5:30:00,24 ,       0,2.720697,0.839205,0.914544
nsacmbeC1.c1,1998,12 6:30:00,22 ,       0,2.737817,0.905914,0.789378
nsacmbeC1.c1,1998,12 7:30:00,22 ,       0,2.991172,0.903862,0.867765
nsacmbeC1.c1,1998,12 8:30:00,23 ,       0,3.227664,0.776791,0.911723
nsacmbeC1.c1,1998,12 9:30:00,26 ,       0,3.186028,0.652337,0.871433
nsacmbeC1.c1,1998,1210:30:00,23 ,       0,3.276474,0.758953,0.842563
nsacmbeC1.c1,1998,1211:30:00,27 ,       0,3.339308,0.794351,0.969734
nsacmbeC1.c1,1998,1212:30:00,27 ,       0,3.434601,0.772962,1.002437
nsacmbeC1.c1,1998,1213:30:00,27 ,       0, 3.48753,0.740208,1.012559
nsacmbeC1.c1,1998,1214:30:00,26 ,       0, 3.34872,0.710679,0.938954
nsacmbeC1.c1,1998,1215:30:00,23 ,       0,3.203898,0.777986,1.005996
nsacmbeC1.c1,1998,1216:30:00,25 ,       0,3.184119,0.609987,0.921604
nsacmbeC1.c1,1998,1217:30:00,25 ,       0,3.152089,0.581458,0.953076
nsacmbeC1.c1,1998,1218:30:00,25 ,       0,3.225139, 0.73515,0.979443
nsacmbeC1.c1,1998,1219:30:00,24 ,       0,3.186156,0.656036, 0.98906
nsacmbeC1.c1,1998,1220:30:00,24 ,       0,2.823817,0.661216,0.940491
nsacmbeC1.c1,1998,1221:30:00,25 ,       0,2.747212,0.650274,0.961442
nsacmbeC1.c1,1998,1222:30:00,24 ,       0, 3.13184,0.698684,0.958041
nsacmbeC1.c1,1998,1223:30:00,21 ,       0,3.130814, 0.82202,0.974532