condition	mean	min	max
4 h after light	1117.5	1117.5	1117.5
8 h after light	1507.05	1400.0	1614.1
12 h after light	1482.4	1210.1	1754.7
4 h after dark	945.0999999999999	614.6	1275.6
8 h after dark	719.4	473.3	965.5
12 h after dark	643.9	601.3	686.5