condition	mean	min	max
4 h after light	0.303137	0.0	0.606274
8 h after light	1.0347735	0.414297	1.65525
12 h after light	1.50193	1.07267	1.93119
4 h after dark	1.507507	0.584021	2.57552
8 h after dark	0.8079666666666666	0.0	1.21279
12 h after dark	0.42334	0.0	1.27002