condition	mean	min	max
2 h after light	13.0868	12.2355	14.6069
6 h after light	14.7951	13.9735	15.7399
10 h after light	15.1478	13.9894	17.313
2 h after dark	11.0966	10.2668	12.1964
6 h after dark	10.893126666666667	9.17318	12.5342
10 h after dark	10.034896666666667	8.07849	11.4761