condition	mean	min	max
4 h after light	238.7	238.7	238.7
8 h after light	275.3	271.0	279.6
12 h after light	412.54999999999995	340.2	484.9
4 h after dark	373.6	249.0	498.2
8 h after dark	211.85000000000002	183.4	240.3
12 h after dark	217.5	209.0	226.0