condition	mean	min	max
4 h after light	3398.7	3398.7	3398.7
8 h after light	3615.55	3342.0	3889.1
12 h after light	2874.55	2319.7	3429.4
4 h after dark	2042.8999999999999	1607.6	2478.2
8 h after dark	1881.3	1635.0	2127.6
12 h after dark	2775.3	2646.8	2903.8