condition	mean	min	max
4 h after light	250.871373	154.254783	347.487963
8 h after light	368.851897	342.850601	394.853193
12 h after light	274.2170725	261.14346	287.290685
4 h after dark	141.52873	57.793973	225.263487
8 h after dark	61.694737	61.279161	62.110313
12 h after dark	50.625312	50.625312	50.625312