condition mean min max 1 h after light 1.4120377853333335 0.629631955 1.8904743380000002 3 h after light 1.2398296426666666 1.121760461 1.42108394 5 h after light 1.209926678 1.1134889159999999 1.26009881 7 h after light 1.049700954 0.983489031 1.113817254 9 h after light 0.9928338253333333 0.743378588 1.197988003 11 h after light 0.958944251 0.692394188 1.197708927 13 h after light 0.89011502 0.485634636 1.4235076119999999 15 h after light 1.1240681266666668 0.376819378 1.951682463 1 h after dark 1.0360782096666667 0.819396866 1.183715799 3 h after dark 1.382797224 0.7177237390000001 1.762231035 5 h after dark 1.7012062516666666 1.521762343 1.8837921119999999 7 h after dark 0.7442369463333334 0.542063085 1.050158318