condition	mean	min	max
0 h after light	9.93964	8.66428	11.215
4 h after light	7.604660000000001	6.68203	8.52729
8 h after light	10.103015	9.67473	10.5313
4 h after dark	11.1756	10.6832	11.668
8 h after dark	10.29117	9.91134	10.671
12 h after dark	10.098935	9.37757	10.8203