condition	mean	min	max
4 h after light	1004.2041475000001	953.033861	1055.374434
8 h after light	1241.717039	1171.85362	1311.580458
12 h after light	1390.7962815	1281.822045	1499.770518
4 h after dark	1395.2723540000002	1351.147639	1439.397069
8 h after dark	1431.87643	1427.40173	1436.35113
12 h after dark	1411.602204	1411.602204	1411.602204