condition mean min max 1 h after light 10.16807655 4.50726604 15.82888706 3 h after light 2.5207921803333333 1.240954219 3.3933259469999997 5 h after light 3.232664676333333 2.119394376 4.151034609 7 h after light 2.164662794 1.8448435140000001 2.437779778 9 h after light 1.8720060706666668 1.065229204 2.778841363 11 h after light 2.379318008333333 2.010784208 3.029344137 1 h after dark 4.689757793 2.6931627039999997 8.07117702 3 h after dark 5.612690736333334 4.192630994 6.924116228 5 h after dark 7.121092247666668 4.168154021 10.17441731 7 h after dark 5.258253352666666 4.510179475 6.7003139979999995 9 h after dark 5.674577510333333 4.329615396 6.996665824 11 h after dark 5.567811145 5.26488353 5.9809286870000005