condition	mean	min	max
4 h after light	569.7	569.7	569.7
8 h after light	497.45	413.5	581.4
12 h after light	442.9	345.2	540.6
4 h after dark	616.65	423.8	809.5
8 h after dark	726.4000000000001	720.1	732.7
12 h after dark	555.0999999999999	518.4	591.8