condition	mean	min	max
4 h after light	76.69900200000001	68.590462	84.807542
8 h after light	93.34553600000001	86.022288	100.668784
12 h after light	97.39506399999999	84.286153	110.503975
4 h after dark	67.15221749999999	58.897935	75.4065
8 h after dark	83.69619349999999	77.851236	89.541151
12 h after dark	121.001288	121.001288	121.001288