condition	mean	min	max
4 h after light	0.0217466	0.0	0.0434932
8 h after light	0.10925725	0.0297375	0.188777
12 h after light	0.086074	0.0	0.172148
4 h after dark	0.1961705	0.152641	0.2397
8 h after dark	0.0094253	0.0	0.0188506
12 h after dark	0.050037	0.0258405	0.0742335