condition	mean	min	max
4 h after light	501.7	501.7	501.7
8 h after light	707.8	571.1	844.5
12 h after light	906.4000000000001	752.1	1060.7
4 h after dark	1235.3	1215.5	1255.1
8 h after dark	1101.4	973.6	1229.2
12 h after dark	817.15	626.3	1008.0