condition	mean	min	max
2 h after light	63.81913333333333	60.2974	65.9541
6 h after light	44.11103333333333	41.028	48.5708
10 h after light	35.8495	35.2463	36.2989
2 h after dark	35.3748	32.0905	38.7214
6 h after dark	44.2141	42.3128	45.3723
10 h after dark	54.42616666666667	51.8949	56.5452