Model size issue

Hi,
I am trying to train the person detector model for sparkfun edge board using the github documentation (https://github.com/tensorflow/tensorflow/blob/master/tensorflow/lite/micro/examples/person_detection/training_a_model.md). I am currently at section “Converting into a C source file” where I generate the person_detect_model_data.cc file.
In the generated file I see the size of the model as 300536 as indicated by the following line in the c file:
unsigned int vww_96_grayscale_quantized_tflite_len = 300536;

However, when I check the original person_detect_model_data.cc file available at tensorflow/lite/micro/tools/make/downloads/person_model_grayscale/person_detect_model_data.cc,
I see the model size as 236072, because of the following line:
const int g_person_detect_model_data_len = 236072;

Can anyone please let me know why this difference might be arising?

PS: I am using tensorflow version 1.15

Regards,
Shanthan