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

File: <base>/training/georgia/g8/E07449.hea (718 bytes) 
E07449 12 500 5000
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -126 -24481 0 I
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -53 2922 0 II
E07449.mat 16x1+24 1000.0(0)/mV 16 0 73 26792 0 III
E07449.mat 16x1+24 1000.0(0)/mV 16 0 90 10602 0 aVR
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -100 -25488 0 aVL
E07449.mat 16x1+24 1000.0(0)/mV 16 0 9 14902 0 aVF
E07449.mat 16x1+24 1000.0(0)/mV 16 0 73 16096 0 V1
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -14 -27841 0 V2
E07449.mat 16x1+24 1000.0(0)/mV 16 0 19 -11733 0 V3
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -14 9444 0 V4
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -19 15185 0 V5
E07449.mat 16x1+24 1000.0(0)/mV 16 0 -9 16690 0 V6
# Age: 88
# Sex: Male
# Dx: 445118002,17338001
# Rx: Unknown
# Hx: Unknown