datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,01 0:30:00,29 , 127.036,259.0585,188.5086,36.48328
nsacmbeC1.c1,2000,01 1:30:00,29 ,128.5306, 260.175,185.6533,35.00945
nsacmbeC1.c1,2000,01 2:30:00,30 ,128.4958,260.5063,189.3159,34.40098
nsacmbeC1.c1,2000,01 3:30:00,30 ,128.2595,258.6503,188.6473,32.99855
nsacmbeC1.c1,2000,01 4:30:00,29 ,127.6557,233.1876, 188.232,30.36829
nsacmbeC1.c1,2000,01 5:30:00,27 ,127.0003, 230.655,184.1763, 30.8595
nsacmbeC1.c1,2000,01 6:30:00,29 ,126.9428,241.4167,191.1848,32.78387
nsacmbeC1.c1,2000,01 7:30:00,29 , 127.606,235.9207,188.7091,33.67025
nsacmbeC1.c1,2000,01 8:30:00,28 ,128.0408,235.2632,186.1255, 34.4332
nsacmbeC1.c1,2000,01 9:30:00,29 ,128.3229, 225.448,180.9404,31.15412
nsacmbeC1.c1,2000,0110:30:00,29 ,128.2553,227.8447,182.4645,31.03044
nsacmbeC1.c1,2000,0111:30:00,29 ,128.5907,227.5098,184.1202,34.12847
nsacmbeC1.c1,2000,0112:30:00,29 ,126.3103,228.4408, 182.074,35.05131
nsacmbeC1.c1,2000,0113:30:00,28 ,124.3538,229.8736, 182.151,34.14494
nsacmbeC1.c1,2000,0114:30:00,30 ,123.3442,231.9909, 184.551, 34.5154
nsacmbeC1.c1,2000,0115:30:00,29 ,125.2515,232.8822,182.3671, 35.3174
nsacmbeC1.c1,2000,0116:30:00,29 ,125.6842,263.4679,183.6066,  36.456
nsacmbeC1.c1,2000,0117:30:00,30 ,124.9995,266.0131, 185.951,36.34508
nsacmbeC1.c1,2000,0118:30:00,31 ,124.0304,264.8143,186.0759,32.94412
nsacmbeC1.c1,2000,0119:30:00,31 ,123.4457,264.9381,186.3523,29.11307
nsacmbeC1.c1,2000,0120:30:00,31 , 122.451,263.4401,187.3538,  30.948
nsacmbeC1.c1,2000,0121:30:00,31 ,122.8144,262.1458,187.3385,33.71401
nsacmbeC1.c1,2000,0122:30:00,31 ,124.6652,260.8758,188.9056,34.09158
nsacmbeC1.c1,2000,0123:30:00,30 ,126.2748,259.2878,189.0455,35.75818