condition	mean	min	max
4 h after light	161.1883825	137.002025	185.37474
8 h after light	125.5230505	123.332303	127.713798
12 h after light	148.321913	131.893303	164.750523
4 h after dark	129.61405100000002	127.503582	131.72452
8 h after dark	109.6332515	83.029561	136.236942
12 h after dark	233.155134	233.155134	233.155134