condition mean min max 0 h after light 4.386875 4.33137 4.44238 2 h after light 3.355155 3.31405 3.39626 4 h after light 2.40714 2.33962 2.47466 8 h after light 2.7209250000000003 2.50518 2.93667 12 h after light 4.367155 3.63004 5.10427 2 h after dark 3.17287 2.75814 3.5876 4 h after dark 3.5046299999999997 3.00564 4.00362 8 h after dark 5.347659999999999 4.72345 5.97187 12 h after dark 4.283135 3.5357 5.03057