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

File: <base>/training/ptb-xl/g21/HR20812.hea (782 bytes) 
HR20812 12 500 5000
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 -25 -30112 0 I
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 10 -18936 0 II
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 35 11205 0 III
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 7 -8701 0 aVR
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 -30 12057 0 aVL
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 22 -4126 0 aVF
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 145 8 0 V1
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 80 19879 0 V2
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 10 7447 0 V3
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 -90 -25896 0 V4
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 -175 4371 0 V5
HR20812.mat 16x1+24 1000.0(0)/mv 16 0 -165 -2098 0 V6
# Age: 69
# Sex: Female
# Dx: 164861001,164873001,164884008,251120003,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown