datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,01 0:30:00,22 ,       0,1.355085,0.230478, 0.41836
nsacmbeC1.c1,2001,01 1:30:00,19 ,       0,1.258988, 0.15954,0.349438
nsacmbeC1.c1,2001,01 2:30:00,24 ,       0,1.448282,0.203067,0.388191
nsacmbeC1.c1,2001,01 3:30:00,25 ,       0,6.135562,0.494112,1.267485
nsacmbeC1.c1,2001,01 4:30:00,24 ,       0,1.521236,0.175551,0.362711
nsacmbeC1.c1,2001,01 5:30:00,22 ,       0,1.705541,0.330849,0.524001
nsacmbeC1.c1,2001,01 6:30:00,24 ,       0,1.288744, 0.26244,0.403638
nsacmbeC1.c1,2001,01 7:30:00,24 ,       0,2.329374,0.359834,0.591942
nsacmbeC1.c1,2001,01 8:30:00,22 ,       0,2.179813,0.244234,0.510176
nsacmbeC1.c1,2001,01 9:30:00,21 ,       0,1.245786, 0.15792, 0.31651
nsacmbeC1.c1,2001,0110:30:00,22 ,       0,1.746661,0.142203,0.449145
nsacmbeC1.c1,2001,0111:30:00,23 ,       0,  5.6161,0.570217,1.270463
nsacmbeC1.c1,2001,0112:30:00,29 ,       0,10.17169,1.919535,3.348392
nsacmbeC1.c1,2001,0113:30:00,25 ,       0,15.97845, 3.10502,5.190691
nsacmbeC1.c1,2001,0114:30:00,28 ,       0,14.96918,2.204056,4.165264
nsacmbeC1.c1,2001,0115:30:00,28 ,       0, 6.88052,1.093284,2.155514
nsacmbeC1.c1,2001,0116:30:00,22 ,       0,3.251517,0.249382,0.737907
nsacmbeC1.c1,2001,0117:30:00,26 ,       0,4.319904,0.244966,0.903709
nsacmbeC1.c1,2001,0118:30:00,24 ,       0,5.569559,0.429598,1.205423
nsacmbeC1.c1,2001,0119:30:00,24 ,       0,6.198554,0.405169,1.291029
nsacmbeC1.c1,2001,0120:30:00,21 ,       0,1.499685,0.174121, 0.41836
nsacmbeC1.c1,2001,0121:30:00,21 ,       0,1.442591,0.154715,0.406732
nsacmbeC1.c1,2001,0122:30:00,20 ,       0,1.847808,0.203585,0.486899
nsacmbeC1.c1,2001,0123:30:00,20 ,       0,1.830269,0.237438,0.491709