condition	mean	min	max
4 h after light	163.4	163.4	163.4
8 h after light	265.35	167.5	363.2
12 h after light	462.85	231.0	694.7
4 h after dark	342.3	82.6	602.0
8 h after dark	124.3	87.6	161.0
12 h after dark	122.15	102.9	141.4