condition	mean	min	max
4 h after light	699.4	699.4	699.4
8 h after light	685.9	626.5	745.3
12 h after light	654.3499999999999	639.8	668.9
4 h after dark	811.0	630.0	992.0
8 h after dark	832.0999999999999	796.9	867.3
12 h after dark	916.45	847.7	985.2