condition	mean	min	max
4 h after light	107.4	107.4	107.4
8 h after light	113.25	99.7	126.8
12 h after light	100.80000000000001	95.9	105.7
4 h after dark	60.55	53.5	67.6
8 h after dark	59.15	56.5	61.8
12 h after dark	77.55	63.9	91.2