Length (from the front of the eye to the tip of the telson) standard deviation of Thysanoessa inermis (ITIS: 95573: WoRMS 110708) LenSD_eye_to_tels_BE005979 The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement. 2019-06-04 17:32:45.0 SDN:P01::OA83586A SDN:P01::OA83586A SDN:P01::OA83586A 6 6 2019-06-04 17:32:45.0 accepted false