condition	mean	min	max
4 h after light	50.0	50.0	50.0
8 h after light	87.2	81.0	93.4
12 h after light	94.7	81.4	108.0
4 h after dark	55.349999999999994	44.1	66.6
8 h after dark	56.7	53.9	59.5
12 h after dark	39.05	38.8	39.3