condition	mean	min	max
0 h after light	6.04736	5.39892	6.6958
4 h after light	3.920955	3.49446	4.34745
8 h after light	1.80531	1.61572	1.9949
4 h after dark	1.1249699999999998	1.12275	1.12719
8 h after dark	2.18357	1.44758	2.91956
12 h after dark	7.3763049999999994	3.98851	10.7641