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

File: <base>/training/ptb-xl/g3/HR02572.hea (767 bytes) 
HR02572 12 500 5000
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 -130 988 0 I
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 -15 -10961 0 II
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 115 -11955 0 III
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 72 4644 0 aVR
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 -122 6228 0 aVL
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 50 -11675 0 aVF
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 100 -21089 0 V1
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 -45 -9732 0 V2
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 10 4457 0 V3
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 320 -11412 0 V4
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 165 11565 0 V5
HR02572.mat 16x1+24 1000.0(0)/mv 16 0 75 32315 0 V6
# Age: 75
# Sex: Male
# Dx: 164865005,425623009,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown