datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,04 0:30:00,30 , 185.618,276.7345,229.6393,21.51688
nsacmbeC1.c1,2004,04 1:30:00,30 ,187.4916,277.8165,228.7799,21.44627
nsacmbeC1.c1,2004,04 2:30:00,30 ,186.3282,276.8909,227.4537,21.70684
nsacmbeC1.c1,2004,04 3:30:00,30 ,  188.24,279.7943,226.8529,21.39878
nsacmbeC1.c1,2004,04 4:30:00,30 ,187.4928,283.6938,226.5812,21.94992
nsacmbeC1.c1,2004,04 5:30:00,30 ,185.1611,285.2418,226.2327,22.52889
nsacmbeC1.c1,2004,04 6:30:00,30 ,184.6536,279.6981,225.9661, 22.0223
nsacmbeC1.c1,2004,04 7:30:00,30 ,186.5043,274.7294,227.8505,21.16877
nsacmbeC1.c1,2004,04 8:30:00,30 ,189.2128,273.8074,231.1028,20.37208
nsacmbeC1.c1,2004,04 9:30:00,30 ,194.8915,277.2847,235.0374,19.94271
nsacmbeC1.c1,2004,0410:30:00,30 ,199.0207,287.3469,239.6074,19.87313
nsacmbeC1.c1,2004,0411:30:00,30 ,202.6553,291.1687,243.8869,19.55241
nsacmbeC1.c1,2004,0412:30:00,30 ,206.9948,295.3066,247.6626,19.60283
nsacmbeC1.c1,2004,0413:30:00,30 ,210.4212,297.2442,250.1397,19.83276
nsacmbeC1.c1,2004,0414:30:00,30 ,214.5269,300.5293,252.1434, 20.0664
nsacmbeC1.c1,2004,0415:30:00,30 ,217.9293,301.8937,253.0339,20.07134
nsacmbeC1.c1,2004,0416:30:00,30 ,218.9298,300.0444,252.4575, 19.8234
nsacmbeC1.c1,2004,0417:30:00,30 ,215.6223, 296.347,250.8003,19.95669
nsacmbeC1.c1,2004,0418:30:00,30 ,208.3015,292.0323,248.2706,20.12372
nsacmbeC1.c1,2004,0419:30:00,30 ,207.8733,288.7699,245.4303,20.38262
nsacmbeC1.c1,2004,0420:30:00,30 ,202.4225,289.2628,241.7709,20.82383
nsacmbeC1.c1,2004,0421:30:00,30 ,196.5942,279.9897,238.6501,20.26692
nsacmbeC1.c1,2004,0422:30:00,30 ,190.8285,277.7723,236.2794,20.95015
nsacmbeC1.c1,2004,0423:30:00,30 , 187.783,277.6325,233.8355,21.27162