condition mean min max 0 h after light 1.91514 1.45705 2.37323 2 h after light 0.7313545 0.233099 1.22961 4 h after light 1.5065149999999998 1.07558 1.93745 8 h after light 4.927765 3.33468 6.52085 12 h after light 8.70468 5.97636 11.433 2 h after dark 8.37964 7.72456 9.03472 4 h after dark 6.86859 4.45243 9.28475 8 h after dark 3.732825 2.48244 4.98321 12 h after dark 2.67481 2.62902 2.7206