condition mean min max 1 h after light 3.144052398 3.144052398 3.144052398 3 h after light 2.7793953245 2.410553937 3.1482367119999997 5 h after light 2.2534595265000004 1.411003425 3.095915628 7 h after light 2.1077273365 1.6769497469999999 2.538504926 9 h after light 1.702312569 1.5559668340000001 1.848658304 11 h after light 2.299130891 2.036397464 2.561864318 1 h after dark 2.2301281265 1.718221931 2.742034322 3 h after dark 3.4533865655 2.76492579 4.141847341 5 h after dark 2.550925571 2.154648512 2.94720263 7 h after dark 3.624069781 2.93883303 4.309306532 9 h after dark 5.527425265 4.817743739 6.237106791 11 h after dark 8.4559229225 7.3890316920000005 9.522814152999999