condition	mean	min	max
4 h after light	993.9	993.9	993.9
8 h after light	984.0999999999999	960.4	1007.8
12 h after light	1080.55	953.9	1207.2
4 h after dark	1035.1	988.4	1081.8
8 h after dark	1161.9	1085.5	1238.3
12 h after dark	1219.7	1112.7	1326.7