datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2000,11 0:30:00,28 ,       0,0.564731,0.249497,0.142433
twpcmbeC1.c1,2000,11 1:30:00,28 ,       0,0.427867,0.205352,0.122906
twpcmbeC1.c1,2000,11 2:30:00,28 ,       0,0.391365,0.235958,0.115351
twpcmbeC1.c1,2000,11 3:30:00,28 ,       0,  0.4328,0.160212, 0.10188
twpcmbeC1.c1,2000,11 4:30:00,28 ,       0,0.337187,0.088591,0.091914
twpcmbeC1.c1,2000,11 5:30:00,28 ,1.816E-6,0.116938,0.019261,0.025959
twpcmbeC1.c1,2000,11 6:30:00,28 ,       0,67.45776,25.15555,23.47383
twpcmbeC1.c1,2000,11 7:30:00,27 ,0.023073,148.8016,64.24233,37.39541
twpcmbeC1.c1,2000,11 8:30:00,27 ,0.081933,214.9826,91.65127,57.02482
twpcmbeC1.c1,2000,11 9:30:00,27 ,0.107154,319.8578,103.7653,84.01345
twpcmbeC1.c1,2000,1110:30:00,28 ,0.322656,373.1759,147.7301,110.8179
twpcmbeC1.c1,2000,1111:30:00,28 ,       0,371.1197,135.7917,127.2513
twpcmbeC1.c1,2000,1112:30:00,26 ,0.016785,396.5267,119.7931,120.7769
twpcmbeC1.c1,2000,1113:30:00,27 ,0.471688,363.1081,142.9735,131.8776
twpcmbeC1.c1,2000,1114:30:00,27 ,0.010916,258.1741, 82.1552,91.05517
twpcmbeC1.c1,2000,1115:30:00,27 ,0.032313,193.9386,65.00231,64.33377
twpcmbeC1.c1,2000,1116:30:00,27 ,       0,155.8803,39.75107,41.01216
twpcmbeC1.c1,2000,1117:30:00,27 ,       0,42.38755,11.50074,14.66105
twpcmbeC1.c1,2000,1118:30:00,28 ,       0,0.125869,0.015545,0.028453
twpcmbeC1.c1,2000,1119:30:00,27 ,       0,0.292525,0.034944,0.072727
twpcmbeC1.c1,2000,1120:30:00,28 ,       0,0.401411, 0.12164,0.131255
twpcmbeC1.c1,2000,1121:30:00,28 ,       0,0.493503,0.226494,0.137297
twpcmbeC1.c1,2000,1122:30:00,28 ,       0,0.804318, 0.25559,0.197659
twpcmbeC1.c1,2000,1123:30:00,28 ,       0,0.638302, 0.29274,0.179665