condition mean min max 1 h after light 4.8763048605 4.5141582410000005 5.23845148 3 h after light 5.776467226666667 4.658381332 6.958644976 5 h after light 6.488135452333333 5.963455196 6.918007674 7 h after light 6.374271352 5.786990896 6.8547621 9 h after light 6.887651410999999 6.268257295 7.4997793029999995 11 h after light 7.083088794666667 5.780577451 8.476623279 13 h after light 7.334026116 6.934935297000001 8.00491652 15 h after light 7.119116236 5.8174662470000005 7.965650028 1 h after dark 7.102007407 6.396776345 7.866251945 3 h after dark 7.396823783666666 6.604082565 8.490526888 5 h after dark 7.370917031 6.534314955 8.155464625 7 h after dark 5.9136190693333335 5.3290844 6.248109816