condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.2581465	0.0	0.516293
8 h after light	0.259037	0.0	0.518074
4 h after dark	0.77449	0.0	1.54898
8 h after dark	0.517906	0.515733	0.520079
12 h after dark	1.546065	1.0459	2.04623