IWA 2015 9 21 insufficent data to calculate bias GJX 2015 9 21 insufficent data to calculate bias PUX 2015 9 21 insufficent data to calculate bias FSX 2015 9 21 insufficent data to calculate bias ESX 2015 9 21 insufficent data to calculate bias MTX 2015 9 21 insufficent data to calculate bias EMX 2015 9 21 insufficent data to calculate bias SFX 2015 9 21 insufficent data to calculate bias ABX 2015 9 21 insufficent data to calculate bias RIW 2015 9 21 insufficent data to calculate bias FTG 2015 9 21 insufficent data to calculate bias EPZ 2015 9 21 insufficent data to calculate bias YUX 2015 9 21 insufficent data to calculate bias LRX 2015 9 21 insufficent data to calculate bias ICX 2015 9 21 insufficent data to calculate bias