condition mean min max 1 h after light 48.04481568 40.80273128 55.28690008 3 h after light 43.55960307 38.15050695 47.18672396 5 h after light 48.51208324 43.0115294 51.46086512 7 h after light 50.37477741 47.77482484 52.33865276 9 h after light 61.207758506666664 58.56021262 63.07106067 11 h after light 57.65688303666667 51.81796665 65.25927944 13 h after light 60.19337658333333 58.20641544 62.46191723 15 h after light 60.68871432666667 58.49082911 62.78826325 1 h after dark 64.05225987666667 55.58391613 69.91476645 3 h after dark 61.88160579 60.02715606 62.91489323 5 h after dark 62.446264336666665 61.06142745 64.76684305 7 h after dark 63.81085296 60.10280406 67.88912598