condition	mean	min	max
4 h after light	14.5124675	12.078466	16.946469
8 h after light	14.661578500000001	14.652672	14.670485
12 h after light	12.521207	12.154083	12.888331
4 h after dark	14.527072	13.679553	15.374591
8 h after dark	14.027522999999999	11.788903	16.266143
12 h after dark	13.291517	13.291517	13.291517