condition	mean	min	max
4 h after light	0.2077505	0.137783	0.277718
8 h after light	0.23505299999999998	0.168755	0.301351
12 h after light	0.15983	0.137402	0.182258
4 h after dark	0.273255	0.120096	0.426414
8 h after dark	0.19453700000000002	0.150459	0.238615
12 h after dark	0.2977835	0.296253	0.299314