Given the tweet "Lament a \nsaddened heart,\nso far &amp; \nyet so near,\nthe years so\ntough &amp; scarred,\nthis lonesome\nroad,\nstill feared! #depression \n\n#poetry #poem" and the emotion sadness, how intense is this emotion? Assign a numerical value between 0 and 1 to represent the intensity level.
0.812