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

File: <base>/training/georgia/g1/E00868.hea (754 bytes) 
E00868 12 500 5000
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -68 -5253 0 I
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -39 -16434 0 II
E00868.mat 16x1+24 1000.0(0)/mV 16 0 29 -11445 0 III
E00868.mat 16x1+24 1000.0(0)/mV 16 0 53 -21898 0 aVR
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -48 -29788 0 aVL
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -4 -13856 0 aVF
E00868.mat 16x1+24 1000.0(0)/mV 16 0 29 -2589 0 V1
E00868.mat 16x1+24 1000.0(0)/mV 16 0 29 -1082 0 V2
E00868.mat 16x1+24 1000.0(0)/mV 16 0 58 -16543 0 V3
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -29 -8316 0 V4
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -68 11543 0 V5
E00868.mat 16x1+24 1000.0(0)/mV 16 0 -48 31085 0 V6
# Age: 53
# Sex: Female
# Dx: 713426002,428750005,111975006,164930006,427393009
# Rx: Unknown
# Hx: Unknown