condition	mean	min	max
4 h after light	168.146099	161.075504	175.216694
8 h after light	130.8632185	114.806934	146.919503
12 h after light	119.8840535	101.392429	138.375678
4 h after dark	116.9612295	99.181761	134.740698
8 h after dark	115.06950800000001	101.207552	128.931464
12 h after dark	173.508036	173.508036	173.508036