condition	mean	min	max
4 h after light	65.7	65.7	65.7
8 h after light	156.7	151.3	162.1
12 h after light	185.4	132.0	238.8
4 h after dark	123.44999999999999	52.3	194.6
8 h after dark	81.5	67.6	95.4
12 h after dark	70.15	45.7	94.6