Table 1.

Parameters used in the model equations.

Name	Parameter	Value	Reference
Incubation time	t_i	5.83 ± 0.515	Meta-analysis (Khalili et al., 2020)
Symptomatic to Recover time	t_s_r	11.76 ± 2.61	Meta-analysis (Khalili et al., 2020))
Symptomatic to Severe time	t_s_sv	4.82 ± 0.683	Meta-analysis (Khalili et al., 2020)
Severe to Recover time	t_sv_r	17.76 ± 2.61	Meta-analysis (Khalili et al., 2020)
Sever to Critical time	t_sv_c	5.66 ± 0.765	Meta-analysis (Khalili et al., 2020)
Critical to Recover time	t_c_r	17.76 ± 2.61	Meta-analysis (Khalili et al., 2020)
Critical to Dead time	t_c_r	5.45 ± 1.49	Meta-analysis (Khalili et al., 2020)
Testing time	t_test	1	Estimated from crowdsourced Indian data (https://www.covid19india.org/)
Latency time	t_latency	1.5	Estimated from crowdsourced Indian data (https://www.covid19india.org/)
Rate of recovery/death	k3	0.1	Estimated from crowdsourced Indian data (https://www.covid19india.org/)
Test to positive ratio	–	9.7%	Estimated from crowdsourced Indian data (https://www.covid19india.org/)
Probability of infection	$\mathrm{\beta }’$	0.074	Estimated from India’s data on reported cases (from March 10 to August 19, 2020)
Positive to pre-symptomatic/symptomatic ratio	–	98%	ECDC (Eurosurveillance, 2020)