datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,03 0:30:00,27 ,133.7793,289.3398, 193.412,44.30094
nsacmbeC1.c1,2002,03 1:30:00,27 ,132.8873,289.6319,194.7849,44.73874
nsacmbeC1.c1,2002,03 2:30:00,27 ,132.3012,290.0557,193.9744,45.16813
nsacmbeC1.c1,2002,03 3:30:00,27 ,132.6923, 291.254,193.7476,44.93879
nsacmbeC1.c1,2002,03 4:30:00,27 ,133.4982,291.0307,195.6926,47.94701
nsacmbeC1.c1,2002,03 5:30:00,27 ,133.5008,289.9182,192.5272,45.54547
nsacmbeC1.c1,2002,03 6:30:00,27 ,133.1635,288.9898,191.0195,45.25419
nsacmbeC1.c1,2002,03 7:30:00,27 ,132.1568,289.1835,190.9033,44.54333
nsacmbeC1.c1,2002,03 8:30:00,27 ,131.6593, 288.138,192.2324,45.19853
nsacmbeC1.c1,2002,03 9:30:00,27 , 132.368, 287.881,191.3117,43.80665
nsacmbeC1.c1,2002,0310:30:00,27 ,133.0562,286.9278,190.6583,42.35528
nsacmbeC1.c1,2002,0311:30:00,27 ,133.3828,287.3348,192.0564,42.75144
nsacmbeC1.c1,2002,0312:30:00,26 ,134.4842, 286.947,194.8507,43.83025
nsacmbeC1.c1,2002,0313:30:00,26 ,135.1708,287.5248,195.7963,46.03301
nsacmbeC1.c1,2002,0314:30:00,26 ,135.8033,286.7059,194.2598,45.40404
nsacmbeC1.c1,2002,0315:30:00,28 ,136.6472,284.6933,196.2073,43.45579
nsacmbeC1.c1,2002,0316:30:00,28 , 137.496,283.3615,197.0671, 45.3255
nsacmbeC1.c1,2002,0317:30:00,28 ,138.2542,281.8933,196.7594,46.59579
nsacmbeC1.c1,2002,0318:30:00,28 ,140.7068,280.7785,195.0731,43.91169
nsacmbeC1.c1,2002,0319:30:00,28 ,142.4063,280.7289,196.5462,43.56535
nsacmbeC1.c1,2002,0320:30:00,28 ,139.6262, 280.307,197.1792,  45.567
nsacmbeC1.c1,2002,0321:30:00,28 ,138.8817,281.4321, 195.897,44.88223
nsacmbeC1.c1,2002,0322:30:00,28 ,137.7825,280.2266,195.3467,45.41868
nsacmbeC1.c1,2002,0323:30:00,28 ,135.6203,288.4775, 194.862,46.33592