condition mean min max 1 h after light 1.9893117055000002 0.79140289 3.1872205210000004 3 h after light 3.4998478756666667 2.665005624 4.722090891000001 5 h after light 2.4128925673333335 1.175278027 3.14401824 7 h after light 2.334450737 1.834179676 3.300965672 9 h after light 2.958766717 2.615233737 3.39015768 11 h after light 1.738682412 0.266562913 3.23771673 13 h after light 2.4533706900000003 0.367366559 3.820829953 15 h after light 3.258651078 2.416321662 4.099948234 1 h after dark 2.112005271 1.689776386 2.7877316289999996 3 h after dark 2.6486520773333333 1.632103352 4.092437909 5 h after dark 4.569355308333334 3.6260746939999997 6.08753379 7 h after dark 4.216557510333334 2.938868031 6.430635037