condition	mean	min	max
4 h after light	0.679489	0.503192	0.855786
8 h after light	0.3639475	0.345564	0.382331
12 h after light	0.06023005	0.0275295	0.0929306
4 h after dark	0.012240666666666665	0.0	0.036722
8 h after dark	0.11664616666666666	0.0907735	0.155413
12 h after dark	0.209281	0.144865	0.269515