condition	mean	min	max
4 h after light	59.1417445	30.868368	87.415121
8 h after light	66.029934	55.63171	76.428158
12 h after light	90.57172	72.751347	108.392093
4 h after dark	60.115311500000004	40.152326	80.078297
8 h after dark	40.0018455	28.662409	51.341282
12 h after dark	35.599698	35.599698	35.599698