condition	mean	min	max
4 h after light	0.0300561	0.0	0.0601122
8 h after light	0.27909700000000004	0.16431	0.393884
12 h after light	0.21803785	0.0957387	0.340337
4 h after dark	0.23574933333333334	0.13514	0.340485
8 h after dark	0.24043066666666665	0.120082	0.320661
12 h after dark	0.07363356666666666	0.0	0.164935