condition	mean	min	max
3 h after light	0.660786	0.326252	0.889906
6 h after light	2.469786666666667	2.157	2.99482
9 h after light	21.581433333333333	18.3468	24.4613
12 h after light	16.9253445	0.232178	25.4429
3 h after dark	3.4424633333333334	3.21562	3.79137
6 h after dark	2.03529	1.64814	2.34316
9 h after dark	1.0129223333333335	0.961577	1.05472
12 h after dark	0.3091175	0.28517	0.333065