condition	mean	min	max
4 h after light	37.342196666666666	16.93453	48.3388
8 h after light	13.207584333333333	3.926473	22.83597
12 h after light	15.687329	9.795017	21.21451
16 h after light	23.554365	3.054555	33.806340000000006
4 h after dark	12.949482	6.919336	17.58716
8 h after dark	23.40853	13.551210000000001	36.828509999999994