condition mean min max 3 h after light 0.609731 0.0 1.31332 6 h after light 0.7478953333333334 0.466875 0.90864 9 h after light 0.4807156666666667 0.0 1.02303 12 h after light 0.31849700000000003 0.0 0.433359 3 h after dark 0.931022 0.668216 1.06245 6 h after dark 2.0016833333333333 1.37677 3.04041 9 h after dark 0.7439476666666667 0.0 1.45135 12 h after dark 0.0 0.0 0.0