datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2005,05 0:30:00,31 ,0.266148,2.106132,0.944312,0.547679 twpcmbeC2.c1,2005,05 1:30:00,31 ,0.214157,4.754451,1.071522,1.026517 twpcmbeC2.c1,2005,05 2:30:00,31 ,0.232719,2.467726,0.999573,0.618862 twpcmbeC2.c1,2005,05 3:30:00,31 ,0.263465, 3.25208, 0.86807,0.564228 twpcmbeC2.c1,2005,05 4:30:00,31 ,0.327587,2.029559, 0.82791,0.394061 twpcmbeC2.c1,2005,05 5:30:00,31 ,0.216509,2.654861,0.852595,0.583601 twpcmbeC2.c1,2005,05 6:30:00,31 ,0.305435,2.428315,0.812592,0.471392 twpcmbeC2.c1,2005,05 7:30:00,31 ,0.848268,9.505031,5.496117,2.363374 twpcmbeC2.c1,2005,05 8:30:00,31 ,1.324022,13.42068, 5.73115,2.660192 twpcmbeC2.c1,2005,05 9:30:00,31 , 1.83412,14.05439,6.943608,2.973779 twpcmbeC2.c1,2005,0510:30:00,31 ,1.270147, 16.4166,8.209117,3.733262 twpcmbeC2.c1,2005,0511:30:00,31 ,2.883998,23.98829,7.625683,4.528266 twpcmbeC2.c1,2005,0512:30:00,31 ,1.478297,21.64758, 8.05994,4.788447 twpcmbeC2.c1,2005,0513:30:00,31 ,1.298505,23.59843,6.541401,4.967485 twpcmbeC2.c1,2005,0514:30:00,31 ,1.573126,27.74046,9.821794,5.642012 twpcmbeC2.c1,2005,0515:30:00,31 ,0.461299, 13.7692,7.225179,3.600515 twpcmbeC2.c1,2005,0516:30:00,31 ,0.441415,15.02785,6.153322,3.292117 twpcmbeC2.c1,2005,0517:30:00,31 ,0.762274,13.23195, 6.41601,2.810975 twpcmbeC2.c1,2005,0518:30:00,31 ,1.225822,5.606031,3.347388,1.295629 twpcmbeC2.c1,2005,0519:30:00,31 ,0.436275,2.500273,1.005393,0.422872 twpcmbeC2.c1,2005,0520:30:00,31 ,0.277993,2.742074,0.882583,0.597937 twpcmbeC2.c1,2005,0521:30:00,31 ,0.244638,2.367002,0.827876,0.515032 twpcmbeC2.c1,2005,0522:30:00,31 ,0.216461,4.626047,0.909023, 0.80045 twpcmbeC2.c1,2005,0523:30:00,31 ,0.246844,2.844983,0.995401,0.615577