condition	mean	min	max
4 h after light	0.0103832	0.0	0.0207664
8 h after light	0.01644425	0.0	0.0328885
12 h after light	0.03652245	0.0352264	0.0378185
4 h after dark	0.013898466666666666	0.0	0.0233796
8 h after dark	0.0076973	0.0	0.0230919
12 h after dark	0.012361833333333334	0.0	0.0216128