condition	mean	min	max
4 h after light	11.89835	11.6197	12.177
8 h after light	81.51984999999999	79.8287	83.211
12 h after light	65.1949	55.2265	75.1633
4 h after dark	23.366966666666666	22.4126	24.2977
8 h after dark	3.6497966666666666	3.20255	4.13185
12 h after dark	8.234896666666668	6.67231	10.234