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

File: <base>/training/ptb-xl/g15/HR14850.hea (775 bytes) 
HR14850 12 500 5000
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 -5 15607 0 I
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 30 -23823 0 II
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 35 26106 0 III
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 -13 3096 0 aVR
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 -20 27012 0 aVL
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 32 -32475 0 aVF
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 35 -29599 0 V1
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 15 -17900 0 V2
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 15 -7431 0 V3
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 25 17755 0 V4
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 40 6226 0 V5
HR14850.mat 16x1+24 1000.0(0)/mv 16 0 10 -5556 0 V6
# Age: 63
# Sex: Male
# Dx: 164884008,39732003,427393009,445118002,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown