Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g15/HR14422.hea (768 bytes) 
HR14422 12 500 5000
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 -35 28843 0 I
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 45 25019 0 II
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 80 -3816 0 III
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 -5 -27029 0 aVR
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 -58 16352 0 aVL
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 62 10592 0 aVF
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 170 -13563 0 V1
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 595 -22513 0 V2
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 625 -18951 0 V3
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 460 -19539 0 V4
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 165 -1907 0 V5
HR14422.mat 16x1+24 1000.0(0)/mv 16 0 5 28018 0 V6
# Age: 47
# Sex: Male
# Dx: 164861001,164873001,164884008,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown