condition mean min max 1 h after light 0.544513936 0.503620021 0.585407851 3 h after light 2.1538343686666668 1.857002036 2.737032803 5 h after light 2.596431238 1.5180674509999998 3.275019 7 h after light 3.641035737 1.768673259 4.774306426 9 h after light 5.798728718 3.6669052460000002 6.9490496429999995 11 h after light 5.3380907686666665 4.158381447 6.409357609 13 h after light 5.419218617666667 2.938932473 6.796961909 15 h after light 5.3564843773333335 4.474669745 6.605472155 1 h after dark 6.694669009 5.63606612 7.29983399 3 h after dark 7.458825848666667 6.58886168 8.577130027 5 h after dark 6.017829937 4.375414911 8.372936112 7 h after dark 6.086478735 5.6533055270000006 6.32495511