condition	mean	min	max
4 h after light	1400.0	1400.0	1400.0
8 h after light	1254.65	1223.1	1286.2
12 h after light	1047.35	944.0	1150.7
4 h after dark	930.65	893.4	967.9
8 h after dark	927.4	774.2	1080.6
12 h after dark	1151.0	993.7	1308.3