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

File: <base>/training/georgia/g1/E00764.hea (712 bytes) 
E00764 12 500 5000
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -63 22682 0 I
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -48 10953 0 II
E00764.mat 16x1+24 1000.0(0)/mV 16 0 14 -11423 0 III
E00764.mat 16x1+24 1000.0(0)/mV 16 0 56 -16771 0 aVR
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -39 -15027 0 aVL
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -17 -32672 0 aVF
E00764.mat 16x1+24 1000.0(0)/mV 16 0 14 5487 0 V1
E00764.mat 16x1+24 1000.0(0)/mV 16 0 419 19313 0 V2
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -58 11440 0 V3
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -117 19840 0 V4
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -82 18921 0 V5
E00764.mat 16x1+24 1000.0(0)/mV 16 0 -63 4559 0 V6
# Age: 62
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown