condition	mean	min	max
2 h after light	1.0562838333333333	0.408238	1.63533
6 h after light	0.6710176666666667	0.364603	1.19157
10 h after light	0.7091594999999999	0.415812	1.10438
14 h after light	0.6203595	0.163571	0.998072
18 h after light	0.5616153333333334	0.297772	0.922159
2 h after dark	0.4800625	0.169563	0.695205