datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2003,10 0:30:00,31 , 434.088,463.0152,452.7371,7.668982
twpcmbeC2.c1,2003,10 1:30:00,31 ,433.9973, 463.535,450.9109,7.396719
twpcmbeC2.c1,2003,10 2:30:00,31 ,434.5076,460.8173, 450.178,7.186656
twpcmbeC2.c1,2003,10 3:30:00,31 ,434.2741,459.6399,449.3956,7.498129
twpcmbeC2.c1,2003,10 4:30:00,31 ,435.6989,459.6923,449.2515,7.592401
twpcmbeC2.c1,2003,10 5:30:00,31 ,435.5019,460.5587,448.3621,7.586511
twpcmbeC2.c1,2003,10 6:30:00,31 ,435.7837,460.7083,449.0663,6.912211
twpcmbeC2.c1,2003,10 7:30:00,31 ,  449.93,475.8033, 464.491,5.841293
twpcmbeC2.c1,2003,10 8:30:00,31 ,465.6286, 516.566,497.3061,11.80675
twpcmbeC2.c1,2003,10 9:30:00,31 ,463.0243,554.6606,524.5937,20.00751
twpcmbeC2.c1,2003,1010:30:00,31 ,472.7177,575.0522,547.4006,25.50631
twpcmbeC2.c1,2003,1011:30:00,26 ,494.7783,586.5663,556.7095,23.54371
twpcmbeC2.c1,2003,1012:30:00,20 ,509.8055,581.2183,559.3245,20.95252
twpcmbeC2.c1,2003,1013:30:00,18 ,472.8702, 584.124,553.9545,32.70941
twpcmbeC2.c1,2003,1014:30:00,25 ,479.9667,583.0448,553.2257, 27.2392
twpcmbeC2.c1,2003,1015:30:00,30 ,487.5302,579.9781,546.6561,26.47449
twpcmbeC2.c1,2003,1016:30:00,30 , 477.101,559.2625,528.2885,18.49631
twpcmbeC2.c1,2003,1017:30:00,30 ,467.8059,518.7792,500.9968,12.47577
twpcmbeC2.c1,2003,1018:30:00,31 ,461.6911,485.8645,473.8967,5.655267
twpcmbeC2.c1,2003,1019:30:00,31 ,453.9854,476.0501,462.8493,4.116128
twpcmbeC2.c1,2003,1020:30:00,31 ,448.7664,469.9507,459.8409,4.606021
twpcmbeC2.c1,2003,1021:30:00,31 ,445.9947,465.6772,457.2833,5.149585
twpcmbeC2.c1,2003,1022:30:00,31 ,444.6152,465.6083,455.6402,5.716639
twpcmbeC2.c1,2003,1023:30:00,31 ,437.9105,463.4162,454.0908,6.893415