condition mean min max 0 h after light 2.3369 1.63544 3.03836 2 h after light 4.034335 3.8047 4.26397 4 h after light 4.428775 4.34926 4.50829 8 h after light 4.044385 2.61841 5.47036 12 h after light 7.4518450000000005 6.51181 8.39188 2 h after dark 5.2195149999999995 3.40093 7.0381 4 h after dark 5.540545 3.16129 7.9198 8 h after dark 2.9446000000000003 2.47174 3.41746 12 h after dark 4.333195 3.25355 5.41284