condition	mean	min	max
4 h after light	21.3	21.3	21.3
8 h after light	26.799999999999997	15.2	38.4
12 h after light	73.5	62.7	84.3
4 h after dark	25.85	7.0	44.7
8 h after dark	31.3	17.0	45.6
12 h after dark	33.25	25.6	40.9