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

File: <base>/training/georgia/g2/E01864.hea (727 bytes) 
E01864 12 500 5000
E01864.mat 16x1+24 1000.0(0)/mV 16 0 -29 21290 0 I
E01864.mat 16x1+24 1000.0(0)/mV 16 0 204 -2126 0 II
E01864.mat 16x1+24 1000.0(0)/mV 16 0 234 -23030 0 III
E01864.mat 16x1+24 1000.0(0)/mV 16 0 -87 -9577 0 aVR
E01864.mat 16x1+24 1000.0(0)/mV 16 0 -131 21872 0 aVL
E01864.mat 16x1+24 1000.0(0)/mV 16 0 219 -12479 0 aVF
E01864.mat 16x1+24 1000.0(0)/mV 16 0 39 -12925 0 V1
E01864.mat 16x1+24 1000.0(0)/mV 16 0 48 29499 0 V2
E01864.mat 16x1+24 1000.0(0)/mV 16 0 204 -25904 0 V3
E01864.mat 16x1+24 1000.0(0)/mV 16 0 263 -30201 0 V4
E01864.mat 16x1+24 1000.0(0)/mV 16 0 146 12925 0 V5
E01864.mat 16x1+24 1000.0(0)/mV 16 0 -87 9496 0 V6
# Age: 71
# Sex: Female
# Dx: 428750005,251146004
# Rx: Unknown
# Hx: Unknown