condition	mean	min	max
3 h after light	24.271166666666666	19.1807	30.1049
6 h after light	51.80813333333333	33.2555	66.1704
9 h after light	68.0407	58.8396	79.9845
12 h after light	46.55825	17.7813	59.6538
3 h after dark	48.98383333333333	46.4419	50.5471
6 h after dark	27.835933333333333	24.3015	30.1783
9 h after dark	9.81489	7.36666	12.6846
12 h after dark	10.823235	9.25507	12.3914