condition mean min max 0 h after light 5.977235 5.80515 6.14932 2 h after light 4.393105 4.14233 4.64388 4 h after light 4.4778 4.1334 4.8222 8 h after light 4.1438 3.81037 4.47723 12 h after light 3.6756900000000003 3.45569 3.89569 2 h after dark 4.02138 3.7011 4.34166 4 h after dark 5.64288 5.28454 6.00122 8 h after dark 6.951029999999999 6.77267 7.12939 12 h after dark 6.890969999999999 6.40998 7.37196