condition mean min max 1 h after light 2.4318236245 2.391920711 2.471726538 3 h after light 1.9155938873333334 1.726428991 2.233717595 5 h after light 2.5642548626666666 0.8196351190000001 3.92665436 7 h after light 2.0439535650000002 0.7949281890000001 3.058556353 9 h after light 3.2994941863333334 1.913703456 4.953315798 11 h after light 4.098677488666667 3.202360035 5.339919913 1 h after dark 2.9819046536666667 1.814957474 4.185054751 3 h after dark 2.981215336 1.689567714 4.052605198999999 5 h after dark 4.201538882666666 2.778769347 5.821444955 7 h after dark 2.3378527796666666 1.79310473 2.8106915569999997 9 h after dark 2.177017613333333 1.88726825 2.629592913 11 h after dark 2.541499872333333 1.316220882 3.6757790889999997