condition	mean	min	max
4 h after light	1.589522	0.397094	2.78195
8 h after light	1.134499	0.760418	1.50858
12 h after light	1.3630300000000002	1.31394	1.41212
4 h after dark	0.6929106333333334	0.0	2.02697
8 h after dark	0.8348996666666667	0.140048	1.49472
12 h after dark	0.41876606666666666	0.0251865	1.17892