condition	mean	min	max
4 h after light	2047.5	2047.5	2047.5
8 h after light	1412.0500000000002	657.7	2166.4
12 h after light	269.75	57.9	481.6
4 h after dark	47.0	45.9	48.1
8 h after dark	46.2	45.7	46.7
12 h after dark	603.9499999999999	67.3	1140.6