condition	mean	min	max
0 h after light	8.137595	7.0737	9.20149
2 h after light	5.880800000000001	5.01944	6.74216
4 h after light	5.7986450000000005	5.7649	5.83239
8 h after light	6.530575000000001	5.85942	7.20173
12 h after light	7.1160250000000005	6.49396	7.73809
2 h after dark	4.64286	4.63934	4.64638
4 h after dark	5.076055	5.05305	5.09906
8 h after dark	7.393395	6.35396	8.43283
12 h after dark	8.007375	6.84291	9.17184