condition	mean	min	max
0 h after light	0.396979	0.280544	0.513414
4 h after light	0.1158147	0.0475574	0.184072
8 h after light	0.2790625	0.142534	0.415591
4 h after dark	0.275492	0.230105	0.320879
8 h after dark	0.2535995	0.185422	0.321777
12 h after dark	0.2072125	0.186445	0.22798