condition mean min max 1 h after light 2.557300995 1.4070121830000002 3.7075898069999997 3 h after light 3.199765893 2.295765306 4.822094767 5 h after light 2.6520610953333335 0.168285187 4.807406756000001 7 h after light 3.740381793666667 1.7962950009999998 6.677396784 9 h after light 2.677760838333333 1.6841462809999999 3.473017384 11 h after light 1.803565124 0.7244083809999999 3.351307013 1 h after dark 2.5608490159999997 1.793594893 3.6641655739999996 3 h after dark 2.053792722 1.126378476 3.397036711 5 h after dark 1.1741945556666669 0.629345401 1.6641672090000001 7 h after dark 5.556206659 3.333610916 8.933751997 9 h after dark 3.0947466589999997 1.3147964559999998 4.028383353 11 h after dark 3.482944299 2.49205362 5.067450397