condition	mean	min	max
3 h after light	2.73288	2.02837	3.56876
6 h after light	2.5048066666666666	1.75563	3.34703
9 h after light	4.17048	3.57446	4.66299
12 h after light	7.326173333333333	6.89909	7.60864
3 h after dark	7.01865	6.65971	7.32433
6 h after dark	4.382606666666667	3.90903	4.63263
9 h after dark	2.67125	1.80711	3.48551
12 h after dark	1.6317	1.10112	2.02872