condition	mean	min	max
0 h after light	63.870400000000004	63.263	64.4778
4 h after light	61.48125	55.7186	67.2439
8 h after light	59.7288	58.1058	61.3518
4 h after dark	63.560900000000004	54.7578	72.364
8 h after dark	67.45315	61.0745	73.8318
12 h after dark	58.8772	52.9845	64.7699