condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.3724065	0.292063	0.45275
8 h after light	0.5234615	0.293071	0.753852
4 h after dark	0.1457535	0.145466	0.146041
8 h after dark	0.6582735	0.441308	0.875239
12 h after dark	0.1446925	0.0	0.289385