IWA 2021 6 12 insufficent data to calculate bias GJX 2021 6 12 insufficent data to calculate bias PUX 2021 6 12 insufficent data to calculate bias FSX 2021 6 12 insufficent data to calculate bias ESX 2021 6 12 insufficent data to calculate bias MTX 2021 6 12 insufficent data to calculate bias EMX 2021 6 12 insufficent data to calculate bias SFX 2021 6 12 insufficent data to calculate bias ABX 2021 6 12 insufficent data to calculate bias RIW 2021 6 12 insufficent data to calculate bias FTG 2021 6 12 insufficent data to calculate bias EPZ 2021 6 12 insufficent data to calculate bias YUX 2021 6 12 insufficent data to calculate bias LRX 2021 6 12 insufficent data to calculate bias ICX 2021 6 12 insufficent data to calculate bias