condition	mean	min	max
0 h after light	57.313500000000005	55.1218	59.5052
4 h after light	48.063050000000004	46.1496	49.9765
8 h after light	48.991299999999995	47.2941	50.6885
4 h after dark	65.6518	60.3911	70.9125
8 h after dark	55.2708	52.9172	57.6244
12 h after dark	56.978300000000004	52.2935	61.6631