condition	mean	min	max
3 h after light	2.7679833333333335	2.4352	3.00837
6 h after light	3.74863	3.2845	4.55526
9 h after light	4.817803333333334	4.37746	5.131
12 h after light	6.0252	4.37947	7.32254
3 h after dark	3.99878	3.0986	4.72572
6 h after dark	5.136993333333334	4.81974	5.45682
9 h after dark	3.4499966666666664	3.28536	3.7116
12 h after dark	2.728365	2.35386	3.10287