condition mean min max 1 h after light 1.5018305875 1.4462837080000002 1.5573774669999998 3 h after light 1.2170999506666667 1.066653609 1.428570275 5 h after light 2.0058002796666665 1.791714218 2.223967394 7 h after light 2.2849101210000002 1.928996965 2.856150875 9 h after light 1.8657415713333334 1.274899789 2.552008235 11 h after light 2.030797635 1.651593557 2.671764925 13 h after light 1.985630021 1.6149849319999998 2.278137591 15 h after light 2.2201697923333334 1.6988932559999999 2.9381496 1 h after dark 1.8706616406666665 1.379390151 2.533451054 3 h after dark 2.3069999746666667 1.937197552 2.9406274530000003 5 h after dark 2.1658208446666665 1.603210995 2.946523043 7 h after dark 1.7740813063333334 1.5755553880000002 1.942689607