condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.027033566666666665	0.0	0.0811007
8 h after dark	0.06679173333333334	0.0	0.114568
12 h after dark	0.039286	0.0	0.117858