condition	mean	min	max
2 h after light	56.6593	44.0049	63.8293
6 h after light	44.30025	33.383	56.832
10 h after light	45.8471	38.14	57.4487
14 h after light	49.82618333333333	34.676	72.9488
18 h after light	52.6943	36.0485	67.6102
2 h after dark	67.89705000000001	58.9528	85.0351