condition mean min max 1 h after light 5.174607489 4.820363055 5.5288519229999995 3 h after light 6.798765584666667 5.942406514 8.403607202 5 h after light 7.5425414150000005 7.144801934 7.79454522 7 h after light 8.063168113333333 7.074693037 8.925877232000001 9 h after light 10.419567207666667 9.755351693 11.11713595 11 h after light 11.05293896 9.64957746 13.08301863 13 h after light 12.024304075333333 5.939092706 15.1798816 15 h after light 12.26438257 11.50867791 12.75539451 1 h after dark 13.130625943333333 11.45394083 14.08177063 3 h after dark 13.197903926666667 11.29219277 14.20534399 5 h after dark 12.74255047 10.61450956 14.04301444 7 h after dark 13.10315374 11.65507022 14.55726173