datastream, month, tod, n, min, max, mean, std
sgpcmbeC1.c1,02 0:30:00,258 ,       0,1316.102,61.09552,178.8986
sgpcmbeC1.c1,02 1:30:00,258 ,       0,1044.931,53.49435,139.5921
sgpcmbeC1.c1,02 2:30:00,255 ,       0,675.2275,47.53738,104.8194
sgpcmbeC1.c1,02 3:30:00,255 ,       0,706.2413, 41.6055,93.72591
sgpcmbeC1.c1,02 4:30:00,254 ,       0,1034.919,44.92263,110.8194
sgpcmbeC1.c1,02 5:30:00,253 ,       0,1172.173,47.96459,129.2893
sgpcmbeC1.c1,02 6:30:00,253 ,       0,1512.361,51.00745,159.6205
sgpcmbeC1.c1,02 7:30:00,251 ,       0,  1552.5,42.22471,134.0644
sgpcmbeC1.c1,02 8:30:00,256 ,       0,1410.232,50.62724,143.3942
sgpcmbeC1.c1,02 9:30:00,265 ,       0,1440.569,46.87411,144.4655
sgpcmbeC1.c1,0210:30:00,268 ,       0, 1245.63,48.00541,132.3228
sgpcmbeC1.c1,0211:30:00,268 ,       0,1254.546,48.60914,126.0561
sgpcmbeC1.c1,0212:30:00,269 ,       0,1485.605,49.89468,135.6794
sgpcmbeC1.c1,0213:30:00,263 ,       0, 1508.79,50.52565, 142.153
sgpcmbeC1.c1,0214:30:00,263 ,       0,1932.449,56.68006,184.8854
sgpcmbeC1.c1,0215:30:00,256 ,       0,1015.801,47.29024,124.7237
sgpcmbeC1.c1,0216:30:00,259 ,       0,974.5938,50.60963,128.8159
sgpcmbeC1.c1,0217:30:00,263 ,       0,1282.824,55.95111,145.5619
sgpcmbeC1.c1,0218:30:00,264 ,       0,1779.355,59.23353,174.0826
sgpcmbeC1.c1,0219:30:00,261 ,       0,1402.159, 48.1996,129.1407
sgpcmbeC1.c1,0220:30:00,262 ,       0,1454.561,47.47716,141.0313
sgpcmbeC1.c1,0221:30:00,262 ,       0,1673.668,45.60926,137.9938
sgpcmbeC1.c1,0222:30:00,262 ,       0,1430.552,57.81904,169.6281
sgpcmbeC1.c1,0223:30:00,259 ,       0,1360.214,56.23827,158.6752