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

File: <base>/training/georgia/g4/E03649.hea (722 bytes) 
E03649 12 500 5000
E03649.mat 16x1+24 1000.0(0)/mV 16 0 -97 16820 0 I
E03649.mat 16x1+24 1000.0(0)/mV 16 0 -400 19076 0 II
E03649.mat 16x1+24 1000.0(0)/mV 16 0 -302 2978 0 III
E03649.mat 16x1+24 1000.0(0)/mV 16 0 248 15138 0 aVR
E03649.mat 16x1+24 1000.0(0)/mV 16 0 102 -26143 0 aVL
E03649.mat 16x1+24 1000.0(0)/mV 16 0 -351 10954 0 aVF
E03649.mat 16x1+24 1000.0(0)/mV 16 0 136 26328 0 V1
E03649.mat 16x1+24 1000.0(0)/mV 16 0 146 20721 0 V2
E03649.mat 16x1+24 1000.0(0)/mV 16 0 136 14264 0 V3
E03649.mat 16x1+24 1000.0(0)/mV 16 0 126 -312 0 V4
E03649.mat 16x1+24 1000.0(0)/mV 16 0 126 232 0 V5
E03649.mat 16x1+24 1000.0(0)/mV 16 0 117 5537 0 V6
# Age: 67
# Sex: Female
# Dx: 39732003,251146004
# Rx: Unknown
# Hx: Unknown