condition	mean	min	max
4 h after light	10.423266666666667	10.25965	10.53252
8 h after light	10.4115	10.24709	10.53351
12 h after light	10.39807	10.20927	10.49438
4 h after dark	10.388903333333333	10.09492	10.57066
8 h after dark	10.590816666666667	10.33169	10.72517
12 h after dark	10.79668	10.670169999999999	10.86058