datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2006,11 0:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 1:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 2:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 3:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 4:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 5:30:00,30 ,0.310414, 2.13813,1.201825,0.493381
twpcmbeC1.c1,2006,11 6:30:00,30 ,22.51641, 78.8436,46.92828,12.41708
twpcmbeC1.c1,2006,11 7:30:00,30 ,21.25912,223.3462,106.9453,42.99652
twpcmbeC1.c1,2006,11 8:30:00,30 ,36.65424,340.3976,176.1232,81.19039
twpcmbeC1.c1,2006,11 9:30:00,30 ,66.68517,449.9185,212.2405,87.20802
twpcmbeC1.c1,2006,1110:30:00,30 ,121.1028,559.6733,255.6909,124.6215
twpcmbeC1.c1,2006,1111:30:00,30 ,92.92244,498.5326,263.5877,107.8081
twpcmbeC1.c1,2006,1112:30:00,30 ,42.04561,509.3073,264.0341,123.4265
twpcmbeC1.c1,2006,1113:30:00,30 ,81.88771,506.1954,245.0297,109.4305
twpcmbeC1.c1,2006,1114:30:00,30 ,30.51157, 392.258,224.2266,84.62974
twpcmbeC1.c1,2006,1115:30:00,30 , 26.1321,305.4313,171.4827,68.90794
twpcmbeC1.c1,2006,1116:30:00,30 ,28.91364,195.6607,107.8536,43.91908
twpcmbeC1.c1,2006,1117:30:00,30 , 3.75254,76.25932,40.27918,16.40713
twpcmbeC1.c1,2006,1118:30:00,30 ,       0,2.481586,0.544921,0.484133
twpcmbeC1.c1,2006,1119:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1120:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1121:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1122:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1123:30:00,30 ,       0,       0,       0,       0