condition	mean	min	max
4 h after light	58.39657750000001	50.418371	66.374784
8 h after light	90.52317	90.287024	90.759316
12 h after light	85.80330599999999	76.464226	95.142386
4 h after dark	83.3169195	80.327092	86.306747
8 h after dark	75.9503655	75.436505	76.464226
12 h after dark	67.947837	67.947837	67.947837