condition mean min max 1 h after light 7.489239024 5.870550477999999 9.581267667999999 3 h after light 6.657524128 5.3204796 8.740383592 5 h after light 7.693612940333334 4.2008900019999995 9.929578622000001 7 h after light 9.203293339 9.161976761 9.244683207000001 9 h after light 4.513360015 3.71376281 5.36604571 11 h after light 5.909701716333333 3.288872395 9.342129627 13 h after light 6.9174994886666665 5.464432445 8.246363797999999 15 h after light 6.0040986216666665 3.893800241 9.004353183 1 h after dark 4.8100220836666665 4.052113868 6.037661119 3 h after dark 5.1187129376666665 2.956000445 6.792921656 5 h after dark 5.715898853666667 2.832168805 10.61290188 7 h after dark 6.595244575000001 4.582896993 10.2390436