condition	mean	min	max
4 h after light	1309.9	1309.9	1309.9
8 h after light	1345.1	1226.8	1463.4
12 h after light	1730.8	1511.0	1950.6
4 h after dark	2173.6000000000004	2142.9	2204.3
8 h after dark	2637.1499999999996	2289.6	2984.7
12 h after dark	2850.0	2396.3	3303.7