condition mean min max 0 h after light 1.25599 1.0247 1.48728 2 h after light 1.093309 0.935078 1.25154 4 h after light 3.6677850000000003 2.96193 4.37364 8 h after light 2.392035 2.1422 2.64187 12 h after light 3.55549 2.62902 4.48196 2 h after dark 2.038825 1.34744 2.73021 4 h after dark 1.802825 1.66157 1.94408 8 h after dark 1.8162850000000001 1.29058 2.34199 12 h after dark 1.60857 1.07957 2.13757