condition	mean	min	max
4 h after light	1075.6855553333335	843.69	1345.833333
8 h after light	886.0238889	477.535	1466.04
12 h after light	4051.172222	1167.903333	5957.933333
1.5 h after dark	8995.962223333334	1177.06	18634.20667
5.5 h after dark	6880.817777666667	1767.57	10519.79
9.5 h after dark	1930.8555553333333	1118.363333	3029.44