condition	mean	min	max
3 h after light	55.430375	33.5528	87.388
7 h after light	60.243025	32.1176	98.2899
11 h after light	54.7106	36.213	75.7926
2 h after dark	55.17560833333334	39.9076	78.4004
6 h after dark	53.26784166666667	34.7918	69.2579
10 h after dark	51.884550000000004	28.5915	81.8585