condition	mean	min	max
4 h after light	0.9695365	0.882963	1.05611
8 h after light	1.636525	1.28052	1.99253
12 h after light	1.7095850000000001	1.61002	1.80915
4 h after dark	2.2728266666666666	2.00789	2.51502
8 h after dark	1.4748933333333334	1.32944	1.553
12 h after dark	1.40197	1.2867	1.50043