condition	mean	min	max
4 h after light	215.3	215.3	215.3
8 h after light	181.3	174.6	188.0
12 h after light	186.95	175.0	198.9
4 h after dark	229.14999999999998	220.2	238.1
8 h after dark	177.6	171.2	184.0
12 h after dark	195.5	146.3	244.7