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

File: <base>/training/ptb-xl/g12/HR11550.hea (768 bytes) 
HR11550 12 500 5000
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 340 7696 0 I
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 915 -29978 0 II
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 575 27824 0 III
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 -628 -21594 0 aVR
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 -118 23025 0 aVL
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 745 -1039 0 aVF
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 -110 29703 0 V1
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 925 -26420 0 V2
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 1075 -6255 0 V3
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 1145 2759 0 V4
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 955 -2897 0 V5
HR11550.mat 16x1+24 1000.0(0)/mv 16 0 740 -14549 0 V6
# Age: 77
# Sex: Female
# Dx: 164861001,164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown