condition mean min max 1 h after light 1.525411573 1.139496255 1.9113268909999999 3 h after light 0.4953964826666667 0.152379087 0.9937880170000001 5 h after light 0.45160073933333333 0.08895869599999999 0.9174546459999999 7 h after light 0.6758190496666666 0.514399191 0.91396828 9 h after light 0.5153082466666666 0.42496659600000003 0.652221938 11 h after light 0.190591463 0.0 0.397922436 13 h after light 0.5958966203333333 0.427496011 0.7973481570000001 15 h after light 0.34088719900000003 0.18969998600000001 0.637084971 1 h after dark 0.8251982276666667 0.45602119 1.199395565 3 h after dark 0.8358289296666667 0.7044354740000001 0.908077742 5 h after dark 0.824597757 0.25131980600000003 1.246605903 7 h after dark 1.587434415 1.0523327059999998 2.502352675