condition	mean	min	max
4 h after light	780.7	780.7	780.7
8 h after light	626.3	535.3	717.3
12 h after light	408.8	254.6	563.0
4 h after dark	271.5	233.5	309.5
8 h after dark	280.95000000000005	216.3	345.6
12 h after dark	785.65	374.3	1197.0