condition	mean	min	max
4 h after light	2678.5	2678.5	2678.5
8 h after light	2466.55	2297.1	2636.0
12 h after light	2141.5	2022.8	2260.2
4 h after dark	1800.6	1618.0	1983.2
8 h after dark	1765.8500000000001	1478.9	2052.8
12 h after dark	2138.7	1960.6	2316.8