condition mean min max 1 h after light 4.231645947 4.231645947 4.231645947 3 h after light 3.5056727515 2.355828518 4.655516985 5 h after light 1.7267271455 1.53378645 1.9196678409999999 7 h after light 2.800626137 2.395327305 3.205924969 9 h after light 3.1932964745 2.896732062 3.489860887 11 h after light 5.156675691999999 3.663364311 6.649987072999999 1 h after dark 7.566580356999999 6.961523081 8.171637633 3 h after dark 10.961970259500001 5.8969682489999995 16.02697227 5 h after dark 5.676891148999999 4.462953349 6.890828948999999 7 h after dark 6.894910716 6.280568187 7.509253245 9 h after dark 9.229566204000001 9.090814382000001 9.368318026 11 h after dark 12.613566259999999 12.25545195 12.97168057