condition	mean	min	max
4 h after light	461.453021	379.598434	543.307608
8 h after light	672.819237	470.001789	875.636685
12 h after light	883.4176535	826.855724	939.979583
4 h after dark	885.451088	864.300571	906.601605
8 h after dark	789.2190135	658.282893	920.155134
12 h after dark	582.969786	582.969786	582.969786