condition	mean	min	max
4 h after light	100.0	100.0	100.0
8 h after light	121.4	103.5	139.3
12 h after light	144.7	129.6	159.8
4 h after dark	250.95	195.6	306.3
8 h after dark	393.9	314.9	472.9
12 h after dark	366.4	304.8	428.0