very low - full of melancholy and despondency ; "gloomy at the considered what he needed to confront"; "gloomy predictions"; "a dark silence"; "took a grim look at of the overall economy"; "the darkening temper"; "lonely and blue in a strange metropolis"; "frustrated by the lack of his career"; https://mini-standing-desk18631.pointblog.net/indicators-on-glass-standing-desk-you-should-know-87836563