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

File: <base>/training/georgia/g4/E03868.hea (711 bytes) 
E03868 12 500 5000
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -29 12753 0 I
E03868.mat 16x1+24 1000.0(0)/mV 16 0 9 30307 0 II
E03868.mat 16x1+24 1000.0(0)/mV 16 0 39 17893 0 III
E03868.mat 16x1+24 1000.0(0)/mV 16 0 9 10901 0 aVR
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -34 -2911 0 aVL
E03868.mat 16x1+24 1000.0(0)/mV 16 0 24 -8777 0 aVF
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -126 -18404 0 V1
E03868.mat 16x1+24 1000.0(0)/mV 16 0 87 -6471 0 V2
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -29 -26394 0 V3
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -58 24468 0 V4
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -68 -20315 0 V5
E03868.mat 16x1+24 1000.0(0)/mV 16 0 -68 29839 0 V6
# Age: 43
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown