condition	mean	min	max
4 h after light	99.9	99.9	99.9
8 h after light	71.45	68.7	74.2
12 h after light	109.65	99.4	119.9
4 h after dark	90.05000000000001	88.9	91.2
8 h after dark	49.6	43.6	55.6
12 h after dark	62.7	51.1	74.3