condition	mean	min	max
0 h after light	75.3164	73.3253	77.3075
4 h after light	145.961	145.45	146.472
8 h after light	219.4075	216.793	222.022
4 h after dark	132.325	123.406	141.244
8 h after dark	129.4155	117.422	141.409
12 h after dark	78.1023	77.284	78.9206