condition	mean	min	max
0 h after light	0.04061485	0.0	0.0812297
4 h after light	0.0	0.0	0.0
8 h after light	0.0401106	0.0	0.0802212
4 h after dark	0.07979315000000001	0.0796358	0.0799505
8 h after dark	0.0798585	0.0	0.159717
12 h after dark	0.04048805	0.0	0.0809761