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

File: <base>/training/georgia/g9/E08421.hea (701 bytes) 
E08421 12 500 5000
E08421.mat 16x1+24 1000.0(0)/mV 16 0 0 20560 0 I
E08421.mat 16x1+24 1000.0(0)/mV 16 0 4 -19953 0 II
E08421.mat 16x1+24 1000.0(0)/mV 16 0 4 25245 0 III
E08421.mat 16x1+24 1000.0(0)/mV 16 0 -2 32333 0 aVR
E08421.mat 16x1+24 1000.0(0)/mV 16 0 -2 30154 0 aVL
E08421.mat 16x1+24 1000.0(0)/mV 16 0 4 2628 0 aVF
E08421.mat 16x1+24 1000.0(0)/mV 16 0 29 32113 0 V1
E08421.mat 16x1+24 1000.0(0)/mV 16 0 63 22230 0 V2
E08421.mat 16x1+24 1000.0(0)/mV 16 0 204 -26094 0 V3
E08421.mat 16x1+24 1000.0(0)/mV 16 0 -195 27331 0 V4
E08421.mat 16x1+24 1000.0(0)/mV 16 0 9 -1474 0 V5
E08421.mat 16x1+24 1000.0(0)/mV 16 0 4 -11018 0 V6
# Age: 53
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown