condition	mean	min	max
4 h after light	63.0	63.0	63.0
8 h after light	83.75	80.2	87.3
12 h after light	79.5	73.1	85.9
4 h after dark	95.05000000000001	75.4	114.7
8 h after dark	106.55000000000001	105.2	107.9
12 h after dark	143.95	143.7	144.2