condition	mean	min	max
3 h after light	7.7886066666666665	6.67144	8.67781
6 h after light	6.7369200000000005	5.07003	7.90035
9 h after light	6.60123	5.41618	7.19895
12 h after light	10.69632	9.26082	14.7137
3 h after dark	8.21625	7.20127	8.9639
6 h after dark	5.8241266666666665	5.25945	6.71005
9 h after dark	5.867963333333334	4.77662	6.50917
12 h after dark	10.807500000000001	10.3055	11.3095