condition	mean	min	max
4 h after light	2634.9	2634.9	2634.9
8 h after light	1980.6	1813.5	2147.7
12 h after light	1387.55	1110.5	1664.6
4 h after dark	1773.8999999999999	1274.6	2273.2
8 h after dark	1984.6000000000001	1684.9	2284.3
12 h after dark	2664.3	2450.6	2878.0