condition	mean	min	max
2 h after light	65.50615	57.3109	74.6989
6 h after light	46.12011666666667	36.6083	58.8622
10 h after light	37.135216666666665	28.8989	44.6258
14 h after light	37.1593	26.9379	53.2653
18 h after light	38.5822	31.2765	49.6953
2 h after dark	32.96768333333333	24.976	39.6377