condition mean min max 1 h after light 1.398982798 1.3669686280000002 1.430996968 3 h after light 2.806480838333333 2.1009017999999995 3.2412230560000004 5 h after light 2.1707733086666665 1.860856876 2.42351406 7 h after light 3.1268979606666667 1.506647591 3.999246872 9 h after light 3.6628283666666666 1.5912985030000002 4.764486835 11 h after light 2.6469886446666666 1.972565558 3.63417184 13 h after light 3.1226254396666664 1.836832796 3.7760899489999997 15 h after light 2.217313171 1.789867898 2.733298823 1 h after dark 3.635830432333333 3.0736859739999995 4.258236494 3 h after dark 4.147274396666667 3.143310159 4.751359798999999 5 h after dark 2.576697233 2.156001551 2.871016285 7 h after dark 3.7383365266666666 3.280169463 4.472190482