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

File: <base>/training/georgia/g4/E03985.hea (733 bytes) 
E03985 12 500 5000
E03985.mat 16x1+24 1000.0(0)/mV 16 0 -48 -30975 0 I
E03985.mat 16x1+24 1000.0(0)/mV 16 0 29 29648 0 II
E03985.mat 16x1+24 1000.0(0)/mV 16 0 78 -4807 0 III
E03985.mat 16x1+24 1000.0(0)/mV 16 0 9 -32474 0 aVR
E03985.mat 16x1+24 1000.0(0)/mV 16 0 -63 -12695 0 aVL
E03985.mat 16x1+24 1000.0(0)/mV 16 0 53 -20299 0 aVF
E03985.mat 16x1+24 1000.0(0)/mV 16 0 39 -16621 0 V1
E03985.mat 16x1+24 1000.0(0)/mV 16 0 9 -18548 0 V2
E03985.mat 16x1+24 1000.0(0)/mV 16 0 -19 -25303 0 V3
E03985.mat 16x1+24 1000.0(0)/mV 16 0 -39 14963 0 V4
E03985.mat 16x1+24 1000.0(0)/mV 16 0 -48 17429 0 V5
E03985.mat 16x1+24 1000.0(0)/mV 16 0 -58 -29949 0 V6
# Age: 85
# Sex: Female
# Dx: 428750005,39732003,426177001
# Rx: Unknown
# Hx: Unknown