condition	mean	min	max
4 h after light	24.151255499999998	23.658124	24.644387
8 h after light	23.344241	20.644575	26.043907
12 h after light	88.075731	35.230333	140.921129
4 h after dark	50.4326435	49.296941	51.568346
8 h after dark	37.8370665	34.33571	41.338423
12 h after dark	68.280263	68.280263	68.280263