condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.07912383333333334 0.0 0.949486 10 h after dark 0.3604583333333333 0.0 4.3255