PAwR timing parameters configuration

I use ncs v2.7.0.

I am evaluating to connect 250 nodes in  BLE network .  Each node sends BLE packet periodically for every 100ms. 

In project sample, periodic_adv_rsp.c, please let  me know how to configure the values for  above Scenario with Explaination. 

Please correct the values for the structure variables. 
static const struct bt_le_per_adv_param per_adv_params =
{
    .interval_min = 0x50, /* 100ms ?*/
    .interval_max = 0x50,   /*100ms ?*/
    .options = 0,
    .num_subevents = 5,
    .subevent_interval = 0x30,
    .response_slot_delay = 0x5,
    .response_slot_spacing = 0x50,
    .num_response_slots = 5,

. }

Related