condition	mean	min	max
3 h after light	1.3756233333333334	1.03135	1.7452
6 h after light	1.4828383333333333	0.867145	2.0444
9 h after light	1.87086	1.42508	2.22412
12 h after light	2.5616000000000003	1.66839	3.32412
3 h after dark	3.49554	3.34745	3.77046
6 h after dark	3.6365466666666664	2.31933	5.57088
9 h after dark	3.5525	3.05199	3.88296
12 h after dark	2.434735	1.74479	3.12468