condition mean min max 3 h after light 0.02456383333333333 0.0 0.0736915 6 h after light 0.11489179999999999 0.0 0.292282 9 h after light 0.3057606666666667 0.229612 0.376271 12 h after light 0.144011325 0.0540303 0.231355 3 h after dark 0.1442227 0.0749881 0.178844 6 h after dark 0.13596233333333332 0.0 0.356386 9 h after dark 0.24812966666666667 0.217163 0.308256 12 h after dark 0.20009174999999998 0.0459675 0.354216