condition	mean	min	max
3 h after light	2.2957466666666666	1.50291	2.70602
6 h after light	1.091013	0.903313	1.43704
9 h after light	0.659842	0.596087	0.767505
12 h after light	1.1711695	0.789378	1.39042
3 h after dark	1.0744853333333333	0.840106	1.32655
6 h after dark	0.7055353333333334	0.440572	0.916799
9 h after dark	0.573807	0.402692	0.74712
12 h after dark	1.416465	1.12516	1.70777