condition	mean	min	max
2 h after light	4.45394	3.77679	5.56328
6 h after light	4.50406	1.92347	5.96778
10 h after light	8.194890000000001	5.86239	11.6619
2 h after dark	5.197913333333333	2.1285	10.6078
6 h after dark	4.235973333333334	2.34909	6.26416
10 h after dark	2.1806433333333333	0.0	4.17624