condition mean min max 1 h after light 7.509566948 7.509566948 7.509566948 3 h after light 7.811067758 7.458953855 8.163181661 5 h after light 6.066187728 5.269298611 6.863076845 7 h after light 7.6715546885 5.951408698 9.391700679 9 h after light 8.902027605 8.174591228999999 9.629463981 11 h after light 11.4496461425 8.915482275 13.98381001 1 h after dark 7.9091786745 4.184701799 11.63365555 3 h after dark 4.7414655555 3.68344351 5.799487601 5 h after dark 4.3154687925 3.450364136 5.180573449 7 h after dark 5.7095608715 4.779951565 6.639170178 9 h after dark 5.690812412 5.501221866 5.8804029579999995 11 h after dark 7.239724812 7.224845075 7.254604549