condition	mean	min	max
4 h after light	5.610616666666667	5.3979800000000004	5.75494
8 h after light	5.806866666666666	5.6466199999999995	5.91705
12 h after light	5.525416666666667	5.3829400000000005	5.642119999999999
4 h after dark	5.64062	5.4833099999999995	5.83685
8 h after dark	5.42574	5.19981	5.5845400000000005
12 h after dark	5.55428	5.43038	5.76227