condition	mean	min	max
4 h after light	0.6163925	0.481176	0.751609
8 h after light	0.45751850000000005	0.247902	0.667135
12 h after light	1.0812015	0.799983	1.36242
4 h after dark	1.2876433333333333	1.2229	1.40733
8 h after dark	0.66029	0.0	1.49386
12 h after dark	0.8631716666666667	0.552944	1.11803