condition	mean	min	max
4 h after light	483.6	483.6	483.6
8 h after light	465.3	436.1	494.5
12 h after light	607.95	525.4	690.5
4 h after dark	720.0	695.5	744.5
8 h after dark	584.5999999999999	541.4	627.8
12 h after dark	599.95	583.3	616.6