condition	mean	min	max
4 h after light	5.3	5.3	5.3
8 h after light	15.0	13.7	16.3
12 h after light	14.100000000000001	12.4	15.8
4 h after dark	22.3	15.8	28.8
8 h after dark	22.7	15.9	29.5
12 h after dark	61.35	15.8	106.9