condition mean min max 1 h after light 1.623191206 1.29502291 1.9513595019999999 3 h after light 3.0095517343333333 1.9631164380000001 3.968370067 5 h after light 3.208959408666667 2.842555608 3.574803998 7 h after light 4.218061267 3.7993721860000003 4.634047963 9 h after light 4.965516739666667 4.704708618 5.305188437 11 h after light 6.657462963333333 6.02432184 7.334419532 13 h after light 5.460186302333334 3.796121111 6.72144011 15 h after light 6.378878219333333 5.542522612999999 7.606938566 1 h after dark 8.407536995333333 7.029931935 10.54420465 3 h after dark 9.055770551333334 6.891103042 10.5883711 5 h after dark 8.602724109333334 7.8016746889999995 9.765418788 7 h after dark 7.678888847666666 7.0488748039999995 8.497161916