condition mean min max 1 h after light 5.416066899 5.108145924 5.723987874 3 h after light 9.735562413 6.685207329 12.17259326 5 h after light 10.747274063666666 7.688277091000001 13.95158094 7 h after light 9.520753003333333 7.205705871 12.5690616 9 h after light 13.03101167 10.03209926 14.64530892 11 h after light 12.833879501666667 9.329701965 14.93314247 13 h after light 11.480977594 7.959608782 15.48196879 15 h after light 11.731713556666666 10.85727032 12.972209199999998 1 h after dark 11.71294613 10.36308932 12.90989159 3 h after dark 12.206910376666666 11.56276108 13.45190177 5 h after dark 10.907916273 7.926476289 12.73233309 7 h after dark 9.506227425333334 8.762623566 10.74778931