condition	mean	min	max
4 h after light	58.089236	57.61094	58.567532
8 h after light	55.563570999999996	53.922316	57.204826
12 h after light	60.4484375	58.459518	62.437357
4 h after dark	60.422089	51.882599	68.961579
8 h after dark	51.7857645	44.416057	59.155472
12 h after dark	43.966293	43.966293	43.966293