condition	mean	min	max
4 h after light	215.84032100000002	176.685686	254.994956
8 h after light	263.87849	246.554151	281.202829
12 h after light	180.5245205	94.309006	266.740035
4 h after dark	52.0981865	50.886711	53.309662
8 h after dark	31.599005	25.959596	37.238414
12 h after dark	325.877242	325.877242	325.877242