condition	mean	min	max
4 h after light	0.46880933333333336	0.0	0.848353
8 h after light	0.62914	0.531617	0.69592
12 h after light	0.348103	0.182366	0.572805
4 h after dark	0.218438	0.202878	0.23926
8 h after dark	0.3581586666666667	0.319654	0.399914
12 h after dark	0.506793	0.420483	0.56217