condition	mean	min	max
4 h after light	230.911372	202.786178	259.036566
8 h after light	177.2471635	165.30898	189.185347
12 h after light	156.1875135	122.79366	189.581367
4 h after dark	98.1166835	97.385916	98.847451
8 h after dark	72.68829600000001	53.309662	92.06693
12 h after dark	345.808894	345.808894	345.808894