condition	mean	min	max
4 h after light	0.14998050000000002	0.130783	0.169178
8 h after light	0.2344935	0.178533	0.290454
12 h after light	0.1851345	0.161975	0.208294
4 h after dark	0.3524986666666667	0.251966	0.404275
8 h after dark	0.308703	0.174412	0.457784
12 h after dark	0.0961264	0.0	0.243524