condition	mean	min	max
4 h after light	144.8	144.8	144.8
8 h after light	164.8	119.8	209.8
12 h after light	145.3	139.9	150.7
4 h after dark	149.3	146.3	152.3
8 h after dark	166.45	119.4	213.5
12 h after dark	120.3	115.5	125.1