condition	mean	min	max
3 h after light	2.54425	2.05133	3.2942
6 h after light	3.781223333333333	2.8458	4.40989
9 h after light	4.54455	3.41484	6.32591
12 h after light	5.17636	4.10258	6.58236
3 h after dark	7.1322	6.59448	7.55543
6 h after dark	8.93855	8.4497	9.70754
9 h after dark	5.306456666666667	3.93181	6.77703
12 h after dark	3.14018	2.61567	3.66469