condition	mean	min	max
4 h after light	0.0486688	0.0	0.0973376
8 h after light	0.11298325000000001	0.0665155	0.159451
12 h after light	0.7858225	0.757757	0.813888
4 h after dark	0.554624	0.375059	0.875311
8 h after dark	0.059491833333333334	0.0	0.113571
12 h after dark	0.022256133333333334	0.0	0.0667684