condition mean min max 3 h after light 0.029508683333333334 0.0 0.102636 7 h after light 0.03705928333333333 0.0 0.179347 11 h after light 0.023851075 0.0 0.0861543 2 h after dark 0.004801616666666667 0.0 0.0576194 6 h after dark 0.01724585 0.0 0.128 10 h after dark 0.01819555 0.0 0.147172