datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,11 0:30:00,30 ,       0,0.784031,0.166286,0.187728
twpcmbeC1.c1,1998,11 1:30:00,30 ,       0,0.668409,0.189146,0.221863
twpcmbeC1.c1,1998,11 2:30:00,30 ,       0,0.286456,0.093619,0.101774
twpcmbeC1.c1,1998,11 3:30:00,30 ,       0, 0.29386,0.045991,0.069915
twpcmbeC1.c1,1998,11 4:30:00,30 ,       0, 0.14709,0.011149,0.028705
twpcmbeC1.c1,1998,11 5:30:00,30 ,       0,0.008745,0.002839,0.002709
twpcmbeC1.c1,1998,11 6:30:00,30 ,0.031258,63.03659,32.22961,20.06155
twpcmbeC1.c1,1998,11 7:30:00,30 ,0.005781,293.0413, 177.136,87.60429
twpcmbeC1.c1,1998,11 8:30:00,30 ,0.063982,507.7241,312.9742,174.3537
twpcmbeC1.c1,1998,11 9:30:00,30 ,0.246704,690.4645,400.6015,253.4439
twpcmbeC1.c1,1998,1110:30:00,30 ,1.719635,827.4824,468.2421,305.4691
twpcmbeC1.c1,1998,1111:30:00,30 ,1.276428,895.7668,488.2074,339.8042
twpcmbeC1.c1,1998,1112:30:00,30 ,0.742294,921.7994,437.2605,373.8275
twpcmbeC1.c1,1998,1113:30:00,30 ,       0,837.5254,374.1024,350.3666
twpcmbeC1.c1,1998,1114:30:00,30 ,       0,690.9064,305.0189, 279.128
twpcmbeC1.c1,1998,1115:30:00,30 ,       0,491.2694,165.6734,177.5238
twpcmbeC1.c1,1998,1116:30:00,30 ,       0,259.3659,78.99459,84.10889
twpcmbeC1.c1,1998,1117:30:00,30 ,       0,53.41676,15.30364,16.87622
twpcmbeC1.c1,1998,1118:30:00,30 ,       0,0.006094,0.002099,0.002049
twpcmbeC1.c1,1998,1119:30:00,30 ,       0,0.053449,0.001782,0.009758
twpcmbeC1.c1,1998,1120:30:00,30 ,       0,0.132043,0.013351,0.035677
twpcmbeC1.c1,1998,1121:30:00,30 ,       0,0.241703,0.033311,0.064573
twpcmbeC1.c1,1998,1122:30:00,30 ,       0,0.658466,0.081707,0.165547
twpcmbeC1.c1,1998,1123:30:00,30 ,       0,0.952273,0.172566,0.250633