condition mean min max 1 h after light 1.5360103985 1.4539567869999999 1.61806401 3 h after light 1.6756823493333333 1.613240485 1.726428991 5 h after light 0.9815111406666667 0.22438024899999998 1.602468919 7 h after light 1.085057012 0.476956913 1.50500392 9 h after light 1.4956194373333334 1.347317024 1.6511052659999998 11 h after light 3.4691323709999997 3.029344137 3.8777989839999996 1 h after dark 2.842120207333333 2.400427627 3.4676167939999996 3 h after dark 2.264337222 1.786868704 2.503079682 5 h after dark 3.3676994893333334 3.068308291 3.828517853 7 h after dark 2.579633277 2.091677438 3.178685657 9 h after dark 2.242283864 1.4987130219999998 3.213946893 11 h after dark 1.7956890106666665 1.30832815 2.696706955