condition	mean	min	max
4 h after light	74.7	74.7	74.7
8 h after light	51.800000000000004	19.2	84.4
12 h after light	63.3	56.1	70.5
4 h after dark	133.9	72.8	195.0
8 h after dark	132.15	99.2	165.1
12 h after dark	119.45	115.2	123.7