condition	mean	min	max
4 h after light	0.922027	0.576831	1.23239
8 h after light	0.77548	0.407367	1.12739
12 h after light	0.544372	0.437013	0.745092
4 h after dark	1.65597	1.52296	1.83802
8 h after dark	1.6054466666666667	1.26539	1.80019
12 h after dark	1.9144299999999999	1.45029	2.71065