condition mean min max 1 h after light 6.669041619333333 5.689918156 7.915373148 3 h after light 7.288680981333334 6.855233331 8.132763342 5 h after light 8.120448768666666 6.280961542000001 9.425539098 7 h after light 7.704889118333334 5.538596121 10.05780477 9 h after light 6.074515988 5.271147214 7.000148366 11 h after light 8.143417884666666 5.308355444 10.89915123 13 h after light 7.514163367666667 5.877708848999999 9.768769422 15 h after light 6.113362415666667 5.278413935 7.723398788 1 h after dark 9.427665283666666 9.228996282 9.568369378 3 h after dark 7.681561762333334 6.9529487229999996 8.583770523 5 h after dark 8.838427282333333 8.065805425 9.680099347 7 h after dark 8.336295206 6.356921636 9.845234231000001