condition	mean	min	max
4 h after light	401.9205065	349.979693	453.86132
8 h after light	437.57973200000004	405.922664	469.2368
12 h after light	477.52846850000003	453.440265	501.616672
4 h after dark	474.909464	460.18025	489.638678
8 h after dark	541.0199375	508.01302	574.026855
12 h after dark	365.954047	365.954047	365.954047