condition mean min max 1 h after light 3.7954783455000003 3.447179848 4.143776843 3 h after light 3.3025056693333332 2.792146994 3.690986118 5 h after light 2.9337842246666668 1.912624193 3.982749422 7 h after light 3.7481982603333335 2.9147366910000003 4.175172164 9 h after light 3.0951713090000004 1.544582345 4.126158387 11 h after light 4.267414101 2.897633522 5.212778962 1 h after dark 4.2121470956666665 3.52740329 5.444872423 3 h after dark 5.819091148666667 4.06747783 7.966456305 5 h after dark 5.936774267666666 4.0564075719999995 7.394808456 7 h after dark 4.454010727333333 2.771161855 5.359923434 9 h after dark 6.028465456 4.558433794 8.048644006 11 h after dark 5.095384672333333 3.531401965 6.29243539