condition	mean	min	max
4 h after light	803.1	803.1	803.1
8 h after light	751.15	742.9	759.4
12 h after light	894.0	846.0	942.0
4 h after dark	1217.4	1045.5	1389.3
8 h after dark	1403.35	1400.8	1405.9
12 h after dark	1059.55	864.5	1254.6