condition mean min max 2 h after light 14.376283333333333 6.54265 29.1631 6 h after light 21.652545 9.37257 38.8231 10 h after light 24.658121666666666 6.64138 46.8472 14 h after light 36.531238333333334 8.39173 68.5557 18 h after light 23.812450000000002 10.4674 41.2655 2 h after dark 13.977148333333334 5.82507 29.3453