condition	mean	min	max
4 h after light	0.00836735	0.0	0.0167347
8 h after light	0.0365513	0.0	0.0731026
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.020498933333333334	0.0	0.0459164