datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,01 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 1:30:00,30 ,       0,0.157398,0.005247,0.028737
nsacmbeC1.c1,2005,01 2:30:00,29 ,       0,0.361795,0.012476,0.067184
nsacmbeC1.c1,2005,01 3:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 4:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 5:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 6:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 9:30:00,31 ,       0,3.327239,0.182713,0.630891
nsacmbeC1.c1,2005,0110:30:00,31 ,       0,5.468753,0.534445,1.186446
nsacmbeC1.c1,2005,0111:30:00,31 ,       0,2.180776, 0.38348,0.577251
nsacmbeC1.c1,2005,0112:30:00,31 ,       0,4.564167,0.885407,1.068223
nsacmbeC1.c1,2005,0113:30:00,31 ,       0, 1.34557,0.320071,0.366259
nsacmbeC1.c1,2005,0114:30:00,31 ,       0,4.920986,0.698229,1.003653
nsacmbeC1.c1,2005,0115:30:00,31 ,       0,3.126357, 0.57676,0.816038
nsacmbeC1.c1,2005,0116:30:00,31 ,       0,0.744734,0.053747,0.162454
nsacmbeC1.c1,2005,0117:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0118:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0119:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0120:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0121:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0122:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0123:30:00,29 ,       0,0.094548, 0.00326,0.017557