condition	mean	min	max
4 h after light	250.4	250.4	250.4
8 h after light	345.3	245.6	445.0
12 h after light	536.9	404.0	669.8
4 h after dark	654.05	589.0	719.1
8 h after dark	558.75	495.9	621.6
12 h after dark	360.70000000000005	284.8	436.6