condition	mean	min	max
4 h after light	428.1	428.1	428.1
8 h after light	610.45	446.3	774.6
12 h after light	509.95	399.5	620.4
4 h after dark	663.6	580.7	746.5
8 h after dark	655.6	458.5	852.7
12 h after dark	903.9	783.9	1023.9