Molar_mass_silk_g/mol 88517.79 LOQ_mean_ng 32.50877975 LOQ_sd_ng 11.00942689 LOQ_mol 3.67257E-13 LOQ_pmol 0.36725702 LOQ_M 3.67257E-08 LOQ_nM 36.72570198 LOQ_std_err 4.161172234 DATA experiment_name bg_mean_DPM bg_sd_DPM LOQ_DPM LOQ_ng 1 105.6222222 32.33395188 428.9617411 34.97792153 2 40.2 9.006664199 130.266642 14.11248435 3 63.1 24.98259394 312.9259394 39.529314 4 104.4666667 29.29300258 397.3966924 49.60051925 5 108.5333333 20.51091173 313.6424506 31.79766329 6 153.5111111 29.02914245 443.8025356 31.30880624 7 128.9222222 17.06874174 299.6096396 26.23474961