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

File: <base>/training/chapman_shaoxing/g4/JS03770.hea (745 bytes) 
JS03770 12 500 5000
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 -83 -28137 0 I
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 83 -29911 0 II
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 166 -1905 0 III
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 0 2111 0 aVR
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 -127 -19229 0 aVL
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 122 10713 0 aVF
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 20 -3486 0 V1
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 68 -15222 0 V2
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 49 19551 0 V3
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 49 25433 0 V4
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 49 22030 0 V5
JS03770.mat 16x1+24 1000.0(0)/mV 16 0 39 5968 0 V6
# Age: 39
# Sex: Female
# Dx: 426783006,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown