condition	mean	min	max
0 h after light	0.1492525	0.119274	0.179231
4 h after light	0.02939945	0.0	0.0587989
8 h after light	0.1492095	0.121414	0.177005
4 h after dark	0.1466595	0.117605	0.175714
8 h after dark	0.0293676	0.0	0.0587352
12 h after dark	0.0297785	0.0	0.059557