condition mean min max 1 h after light 4.766671961666667 3.74812069 6.34129326 3 h after light 3.5636926739999994 3.1263846689999997 4.2461519889999995 5 h after light 3.877022944333333 2.873025287 4.65837981 7 h after light 3.854566575 2.958177873 5.486833541 9 h after light 2.7350108963333333 1.734550038 4.374003646 11 h after light 5.3669893669999995 4.604738309 6.707169989 13 h after light 5.325288903333333 4.1231818989999995 6.847448368999999 15 h after light 4.671561725 4.122625029 5.5894874429999994 1 h after dark 6.623033170666667 5.571656569 8.280220963 3 h after dark 4.373245895666667 3.409187761 5.958703207 5 h after dark 4.9439998413333335 2.9231256919999997 7.216773275 7 h after dark 6.939447627666667 4.829289305 8.112866194