Which of the following is used for determining time since death by algor mois?

Time since death from algor mois is from nomogram method devised by Henssge. This method is based on experimental data, which can be carried out by a simple computer program or by a nomogram. Adjustments are built in for the body weight, ambient temperature and body temperature. It provides a 95% accuracy of estimating the TSD(time since death) during the first 15 h (with an error of +-2.8 h).