condition mean min max 1 h after light 2.337869228 2.337869228 2.337869228 3 h after light 4.1872998055 3.684079998 4.690519613 5 h after light 3.240945775 2.3227456490000002 4.1591459010000005 7 h after light 3.7479100155 3.3205267430000003 4.175293288 9 h after light 4.5608073565 4.175424855 4.946189858 11 h after light 6.0120350985 5.3246364 6.699433797 1 h after dark 4.6121636485 2.55474521 6.669582087 3 h after dark 3.5571218745 3.3038562519999997 3.810387497 5 h after dark 3.8212379985 3.383282411 4.259193586 7 h after dark 6.2833664549999995 4.690647177 7.876085732999999 9 h after dark 7.784323791499999 7.153817509 8.414830074 11 h after dark 5.910457226 3.8760769489999998 7.944837503