condition	mean	min	max
4 h after light	0.01968735	0.0	0.0393747
8 h after light	0.05070065	0.0159507	0.0854506
12 h after light	0.03240105	0.0258404	0.0389617
4 h after dark	0.08562815	0.0690933	0.102163
8 h after dark	0.0382473	0.0338306	0.042664
12 h after dark	0.0450921	0.0336021	0.0565821