condition mean min max 1 h after light 1.544607857 1.544607857 1.544607857 3 h after light 1.1301954005 0.888655825 1.371734976 5 h after light 0.8218886805000001 0.704764409 0.939012952 7 h after light 1.385048453 1.295758009 1.474338897 9 h after light 1.5056918235 1.479938878 1.5314447690000002 11 h after light 1.9282682985 1.897017371 1.9595192259999998 1 h after dark 1.6927648345 1.26257493 2.122954739 3 h after dark 2.5123080495 1.498843186 3.525772913 5 h after dark 1.3679742565 1.057433922 1.678514591 7 h after dark 1.8055754215 1.7345993259999999 1.8765515169999998 9 h after dark 2.6252744245 2.620650115 2.629898734 11 h after dark 3.3675954839999998 3.178234672 3.556956296