condition mean min max 1 h after light 1.125074065 1.125074065 1.125074065 3 h after light 2.03879469 0.635077008 3.442512372 5 h after light 3.1376405619999996 2.8543752189999996 3.420905905 7 h after light 3.8912206515 3.6252391939999997 4.157202109 9 h after light 3.7539166930000003 2.9996451310000003 4.508188255 11 h after light 9.0102459085 5.307427527 12.71306429 1 h after dark 8.071020781000001 6.51305067 9.628990892000001 3 h after dark 6.416288472500001 4.242709803 8.589867142000001 5 h after dark 5.995247465 4.212623478 7.777871452 7 h after dark 4.27627516 3.448197286 5.104353034 9 h after dark 2.2480156645 1.9088219030000002 2.587209426 11 h after dark 1.3186081375 1.181551515 1.45566476