condition	mean	min	max
4 h after light	1026.9763595	870.006009	1183.94671
8 h after light	1101.911196	987.359548	1216.462844
12 h after light	1309.1742215	1109.501002	1508.847441
4 h after dark	1839.8481124999998	1243.490877	2436.205348
8 h after dark	1832.6942585000002	1524.438712	2140.949805
12 h after dark	1458.41427	1458.41427	1458.41427